APA način citiranja

Callahan, D. (1970). Abortion; Law Choice and Morality. Macmillan.

Čikaški stil citiranja

Callahan, Daniel. Abortion; Law Choice and Morality. New York: Macmillan, 1970.

MLA način citiranja

Callahan, Daniel. Abortion; Law Choice and Morality. Macmillan, 1970.