Penggayaan APA

BERKOWITZ, Eric N., KERIN, Roger A., RUDELIUS, William. (1989). Marketing (Secound edition). West Chicago: Portland State University.

Chicago Style

BERKOWITZ, Eric N., KERIN, Roger A., RUDELIUS, William. Marketing. Secound edition West Chicago: Portland State University, 1989. .

MLA Style

BERKOWITZ, Eric N., KERIN, Roger A., RUDELIUS, William. Marketing. Secound edition West Chicago: Portland State University, 1989. .

Turabian Style

BERKOWITZ, Eric N., KERIN, Roger A., RUDELIUS, William. Marketing. Secound edition West Chicago: Portland State University, 1989. .