APA način citiranja (7. izdanje)

SIMS, J. A., & JOHNSON, L. E. (1972). Animals in the American economy. The Iowa State University.

Čikaški stil citiranja (17. izdanje)

SIMS, John A., i Leslie E. JOHNSON. Animals in the American Economy. Iowa: The Iowa State University, 1972.

MLA način citiranja (9. izdanje)

SIMS, John A., i Leslie E. JOHNSON. Animals in the American Economy. The Iowa State University, 1972.