Cita APA (7a ed.)

Heinemann, P. G. (1919). Milk. W.B. Saunders Co..

Cita Chicago Style (17a ed.)

Heinemann, Paul Gustav. Milk. Philadelphia and London: W.B. Saunders Co., 1919.

Cita MLA (8a ed.)

Heinemann, Paul Gustav. Milk. W.B. Saunders Co., 1919.