COOPER S W. (1990). SUCCESSFUL MARKETING PLAN: A DISCIPLINED & COMPREHENSIVE APPROACH. NTC BUSINESS BOOKS.
Dyfyniad Arddull ChicagoCOOPER S W. SUCCESSFUL MARKETING PLAN: A DISCIPLINED & COMPREHENSIVE APPROACH. U S A: NTC BUSINESS BOOKS, 1990.
Dyfyniad MLACOOPER S W. SUCCESSFUL MARKETING PLAN: A DISCIPLINED & COMPREHENSIVE APPROACH. NTC BUSINESS BOOKS, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.