Παραπομπή APA

Austic, R. E., Cacd, L. E., & Neschiem, M. C. (1979). Poultry production (12.). Lea & Febiger.

Παραπομπή Chicago Style

Austic, Richard E., Leslie E. Cacd, και Malden C. Neschiem. Poultry Production. 12. Philadelphia: Lea & Febiger, 1979.

Παραπομπή MLA

Austic, Richard E., et al. Poultry Production. 12. Lea & Febiger, 1979.