APA (7th ed.) Citation

COOPER, D. R., & EMORY, W. (2005). Metode penelitian bisnis 2 (Ed.5.). Erlangga.

Chicago Style (17th ed.) Citation

COOPER, Donald R., and William EMORY. Metode Penelitian Bisnis 2. Ed.5. Jakarta: Erlangga, 2005.

MLA (9th ed.) Citation

COOPER, Donald R., and William EMORY. Metode Penelitian Bisnis 2. Ed.5. Erlangga, 2005.