APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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