Ries, A. Marketing Warfare.
Cita Chicago (17th ed.)Ries, Al. Marketing Warfare.
Cita MLA (9th ed.)Ries, Al. Marketing Warfare.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
Ries, A. Marketing Warfare.
Cita Chicago (17th ed.)Ries, Al. Marketing Warfare.
Cita MLA (9th ed.)Ries, Al. Marketing Warfare.