APA (7th ed.) Citation

De Camp, C. E. (1954). Care of the aging dog. All-Pets Books.

Chicago Style (17th ed.) Citation

De Camp, C. E. Care of the Aging Dog. Fond du Lac, Wis.: All-Pets Books, 1954.

MLA (9th ed.) Citation

De Camp, C. E. Care of the Aging Dog. All-Pets Books, 1954.