APA (7th ed.) Citation

Ritchie, B. W., Harrison, G. J., & Harrison, L. R. (1994). Avian medicine: Principles and application. Wingers Pub..

Chicago Style (17th ed.) Citation

Ritchie, Branson W., Greg J. Harrison, and Linda R. Harrison. Avian Medicine: Principles and Application. Lake Worth, Fla.: Wingers Pub., 1994.

MLA (9th ed.) Citation

Ritchie, Branson W., et al. Avian Medicine: Principles and Application. Wingers Pub., 1994.