APA
Frankfurter G. M., Phillips H. E., . (1995). Forty years of normative portfolio theory: issues, controver. Greenwich: Jai Pr.
Chicago
Frankfurter George M, Phillips Herbert E, . 1995. Forty years of normative portfolio theory: issues, controver. Greenwich: Jai Pr.
Harvard
Frankfurter G. M., Phillips H. E., . (1995). Forty years of normative portfolio theory: issues, controver. Greenwich: Jai Pr.
MLA
Frankfurter George M, Phillips Herbert E, . Forty years of normative portfolio theory: issues, controver. Greenwich: Jai Pr. 1995.