APA (7th ed.) Citation

Allen, D. G., Pringle, J. K., & Smith, D. A. (1993). Handbook of veterinary drugs. Lippincott.

Chicago Style (17th ed.) Citation

Allen, Dana G., John K. Pringle, and Dale A. Smith. Handbook of Veterinary Drugs. Philadelphia: Lippincott, 1993.

MLA (9th ed.) Citation

Allen, Dana G., et al. Handbook of Veterinary Drugs. Lippincott, 1993.