APA

Friend I., Blume M., Crockett J. & Twentieth Century Fund. (1970). Mutual funds and other institutional investors: a new perspective. New York: McGraw-Hill.

Chicago

Friend Irwin, Blume Marshall, Crockett Jean and Twentieth Century Fund. 1970. Mutual funds and other institutional investors: a new perspective. New York: McGraw-Hill.

Harvard

Friend I., Blume M., Crockett J. and Twentieth Century Fund. (1970). Mutual funds and other institutional investors: a new perspective. New York: McGraw-Hill.

MLA

Friend Irwin, Blume Marshall, Crockett Jean and Twentieth Century Fund. Mutual funds and other institutional investors: a new perspective. New York: McGraw-Hill. 1970.