Cita APA (7th ed.)

COOPER, D. R., & EMORY, C. W. (2008). Metode penelitian bisnis jilid 1 (Ed.5.). Erlangga.

Cita Chicago (17th ed.)

COOPER, Donal R., i C. William EMORY. Metode Penelitian Bisnis Jilid 1. Ed.5. Jakarta: Erlangga, 2008.

Cita MLA (9th ed.)

COOPER, Donal R., i C. William EMORY. Metode Penelitian Bisnis Jilid 1. Ed.5. Erlangga, 2008.