Cita APA (7th ed.)
ebrary, Inc, Weeks, C., & Butterworth, A. (2004). Measuring and auditing broiler welfare. CABI Pub..
Cita Chicago (17th ed.)
ebrary, Inc, C. Weeks, i A. Butterworth. Measuring and Auditing Broiler Welfare. Cambridge, MA, USA ; Wallingford, Oxfordshire, UK: CABI Pub., 2004.
Cita MLA (9th ed.)
ebrary, Inc, et al. Measuring and Auditing Broiler Welfare. CABI Pub., 2004.
Atenció: Aquestes cites poden no estar 100% correctes.