Bibliographical references BECATTINI, Giacomo (1987) [1998], “Marshall, Mary Paley”, en John Eatwell, Murray Milgate and Peter Newman, The New Palgrave. A Dictionary in Economics, Vol. 3, Londres, Macmillan, 1998, pp. 363-364. EDGEWORTH, F. Y. (1925), “Reminiscences”, en A. C. Pigou (ed.), Memorials of Alfred Marshall, Londres, Macmillan, 1925. FAY, C. R., (1982) [1960], “Reminiscences of a Deputy Librarian”, reproducido en John Cunningham Wood (ed.), Alfred Marshall. Critical Assessments, Vol. I, Londres, Croom Helm, 1982. GILLEBAUD, C. W. (1982) [1971], “Some Personal Reminiscences of Alfred Marshall”, reproducido en John Cunningham Wood (ed.), Alfred Marshall. Critical Assessments, Vol. I Londres, Croom Helm, 1982. GROENEWEGEN, Peter (1995), A Soaring Eagle: Alfred Marshall 1842-1924, Aldershot, Edward Elgar. KEYNES, John Maynard (1924), “Alfred Marshall. 1842-1924”, reproducido en A. C. Pigou (ed.), Memorials of Alfred Marshall, Londres, Macmillan, 1925. KEYNES, John Maynard (1944), “Mary Paley Marshall”, en The Collected Writings of John Maynard Keynes. Essays in Biography, Vol X, Londres, Macmillan for the Royal Economic Society, 1972. pp. 232-250. MALONEY, John (1990) “Gentlemen versus Players, 1891-1914”, en John D. Hey y Donald Winch (eds.), A Century of Economics. 100 Years of the Royal of Economic Society and the Economic Journal, Oxford, Basil Blackwell. MARSHALL, Alfred (1920) [1961], Principles of Economics, Novena edición Variorum, C. W. Guillebaud (ed.), Vol II: Notes, Londres, Macmillan. MARSHALL, Mary Paley (1895), “Viertehalb Monate Fabrikarbeiterin by Von Minna WettsteinAdelt”, Review, Economic Journal, Vol. V, No. 19, pp. 401-4. MARSHALL, Mary Paley (1896), “Conference of Women Workers”, Economic Journal, Vol. VI, No. 21, pp. 107-9 (review of The Official Report of the Conference of Women Workers, 1895). MARSHALL, Mary Paley (1902), “Educated Working Women by Clara Collet”, Review, Economic Journal, Vol. XII, No. 46, pp. 252-7. MCWILLIAMS TULLBERG, Rita (2000), “Mary Paley Marshall (1850-1944)”, en Robert W. Dimand, Mary Ann Dimand y Evelyn L. Forget (eds.), A Biographical Dictionary of Woman Economists, Cheltenham, Edward Elgar Publishers, pp. 285-293. SKIDELSKY, Robert (1986) [1983], John Maynard Keynes. Esperanzas frustradas: 1883-1920, Madrid, Alianza editorial. WHITAKER, John K. (1990) “What happened to the second volume of the Principles? The thorny path to Marshall’s last books”, en J. K. Whitaker (ed.), Centenary Essays on Alfred Marshall, Cambridge, Cambridge University Press.