FERRELL O C. (1989). STUDY GUIDE MARKETING CONCEPTS AND STRATERGIES (6TH.). HOUGHTON & MIFFLIN.
Chicago Style (17th ed.) CitationFERRELL O C. STUDY GUIDE MARKETING CONCEPTS AND STRATERGIES. 6TH. BOSTON: HOUGHTON & MIFFLIN, 1989.
MLA (9th ed.) CitationFERRELL O C. STUDY GUIDE MARKETING CONCEPTS AND STRATERGIES. 6TH. HOUGHTON & MIFFLIN, 1989.
Warning: These citations may not always be 100% accurate.