APA Style
COOPER, D, R., SCHINDLER, P, S. (2014).
BUSINESS RESEARCH METHODS (12 Edition).
America, New York:
The McGraw-Hill Companies.
MLA Style
COOPER, DONALD, R.., SCHINDLER, PAMELA, S..
"BUSINESS RESEARCH METHODS".
12 Edition
America, New York:
The McGraw-Hill Companies,
2014.
Electronic Resource.