APA ציטוט

Poultry Science Symposium, Freeman, B. M., & Boorman, K. N. (1975). Economic factors affecting egg production: Proceedings of the Tenth Poultry Science Symposium, 18th-20th September 1974. British Poultry Science Ltd..

Chicago Style (17th ed.) Citation

Poultry Science Symposium, B. M. Freeman, and K. N. Boorman. Economic Factors Affecting Egg Production: Proceedings of the Tenth Poultry Science Symposium, 18th-20th September 1974. [Edinburgh]: British Poultry Science Ltd., 1975.

ציטוט MLA

Poultry Science Symposium, et al. Economic Factors Affecting Egg Production: Proceedings of the Tenth Poultry Science Symposium, 18th-20th September 1974. British Poultry Science Ltd., 1975.