Cita APA (7a ed.)

Urbach, E. (1943). Allergy. Grune & Stratton.

Cita Chicago Style (17a ed.)

Urbach, Erich. Allergy. New York: Grune & Stratton, 1943.

Cita MLA (8a ed.)

Urbach, Erich. Allergy. Grune & Stratton, 1943.