APA Style

Ockerman, H, W., Hansen., C, L. (2000). Animal By-Product Processing & Utilization . Lancaster: Technomic Pub. Co., Inc.

MLA Style

Ockerman, Herbert, W.., Hansen., Conly, L.. "Animal By-Product Processing & Utilization". Lancaster: Technomic Pub. Co., Inc, 2000. Books.