Παραπομπή APA

Perreault, W. D. (2010). Essentials of marketing: A marketing strategy planning approach. United States: McGraw-Hill/Irwin.

Παραπομπή Chicago Style

Perreault, William D. Essentials of Marketing: A Marketing Strategy Planning Approach. United States: McGraw-Hill/Irwin, 2010.

Παραπομπή MLA

Perreault, William D. Essentials of Marketing: A Marketing Strategy Planning Approach. United States: McGraw-Hill/Irwin, 2010.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.