APA (7. basım) Alıntı

Steffen, M. R. (1915). Special cattle therapy. American journal of veterinary therapy.

Chicago Style (17. basım) Atıf

Steffen, Martin Robert. Special Cattle Therapy. Chicago: American journal of veterinary therapy, 1915.

MLA (9th ed.) Atıf

Steffen, Martin Robert. Special Cattle Therapy. American journal of veterinary therapy, 1915.