APA (7th ed.) Citation

Johnston, D. E. (1982). The Bristol veterinary handbook of antimicrobial therapy. Veterinary Learning Systems.

Chicago Style (17th ed.) Citation

Johnston, Dudley E. The Bristol Veterinary Handbook of Antimicrobial Therapy. Syracuse, N.Y.: Veterinary Learning Systems, 1982.

MLA (9th ed.) Citation

Johnston, Dudley E. The Bristol Veterinary Handbook of Antimicrobial Therapy. Veterinary Learning Systems, 1982.