APA citiranje

COOPER, D. R. &. O. (2012). BUSINESS RESEARCH METHODS (4TH.).

Chicago Style (17th ed.) Citation

COOPER, DONALD R. & OTHERS. BUSINESS RESEARCH METHODS. 4TH. NEWDELHI, 2012.

MLA citiranje

COOPER, DONALD R. & OTHERS. BUSINESS RESEARCH METHODS. 4TH. 2012.