APA-viite

A T Cowie & S K Kon. (1961). Milk: The mammary gland and its secretion v.1. Academic press.

Chicago-tyylinen lähdeviittaus

A T Cowie ja S K Kon. Milk: The Mammary Gland and Its Secretion V.1. Academic press, 1961.

MLA-viite

A T Cowie ja S K Kon. Milk: The Mammary Gland and Its Secretion V.1. Academic press, 1961.