Cita APA (7th ed.)

Ockerman, H. W., & Hansen, C. L. (2000). Animal by-product processing and utilization. Technomic.

Cita Chicago (17th ed.)

Ockerman, Herbert W., i C. L. Hansen. Animal By-product Processing and Utilization. Lancaster: Technomic, 2000.

Cita MLA (9th ed.)

Ockerman, Herbert W., i C. L. Hansen. Animal By-product Processing and Utilization. Technomic, 2000.