APA

Flexner A., . (1952). Funds and foundations: their policies past and present. New York: Harper.

Chicago

Flexner Abraham, . 1952. Funds and foundations: their policies past and present. New York: Harper.

Harvard

Flexner A., . (1952). Funds and foundations: their policies past and present. New York: Harper.

MLA

Flexner Abraham, . Funds and foundations: their policies past and present. New York: Harper. 1952.