APA

Timur M, . (1965). The theory of morals. New York: Philosophical Library.

Chicago

Timur M, . 1965. The theory of morals. New York: Philosophical Library.

Harvard

Timur M, . (1965). The theory of morals. New York: Philosophical Library.

MLA

Timur M, . The theory of morals. New York: Philosophical Library. 1965.