Cita APA (7a ed.)

Siegmund, O. H. (1979). The MERCK veterinary manual: A handbook of diagnosis and therapy for the veterinarian (5th ed.). Merck.

Cita Chicago Style (17a ed.)

Siegmund, Otto H. The MERCK Veterinary Manual: A Handbook of Diagnosis and Therapy for the Veterinarian. 5th ed. Rahway, N.J.: Merck, 1979.

Cita MLA (8a ed.)

Siegmund, Otto H. The MERCK Veterinary Manual: A Handbook of Diagnosis and Therapy for the Veterinarian. 5th ed. Merck, 1979.