APA način citiranja (7. izdanje)

Countryman, V., & Kaufman, A. L. (1971). Commercial law: Cases and materials. Little, Brown.

Čikaški stil citiranja (17. izdanje)

Countryman, Vern, i Andrew L. Kaufman. Commercial Law: Cases and Materials. Boston: Little, Brown, 1971.

MLA način citiranja (8. izdanje)

Countryman, Vern, i Andrew L. Kaufman. Commercial Law: Cases and Materials. Little, Brown, 1971.