APA Citation

Cooper, D. R. (2011). Metode Riset Bisnis 2 (e9). Salemba.

Chicago Style Citation

Cooper, Donald R. Metode Riset Bisnis 2 (e9). Salemba, 2011.

MLA Citation

Cooper, Donald R. Metode Riset Bisnis 2 (e9). Salemba, 2011.

Warning: These citations may not always be 100% accurate.