APA (7th ed.) Citation
ebrary, Inc, Poultry Science Symposium, & Perry, G. C. (2004). Welfare of the laying hen. CABI Pub..
Chicago Style (17th ed.) Citation
ebrary, Inc, Poultry Science Symposium, and G. C. Perry. Welfare of the Laying Hen. Wallingford: CABI Pub., 2004.
MLA (9th ed.) Citation
ebrary, Inc, et al. Welfare of the Laying Hen. CABI Pub., 2004.
Warning: These citations may not always be 100% accurate.