Cita APA (7th ed.)
Czinkota, M. R. (2000). Marketing: Best practices. Dryden.
Cita Chicago (17th ed.)
Czinkota, Michael R. Marketing: Best Practices. Fort Worth: Dryden, 2000.
Cita MLA (9th ed.)
Czinkota, Michael R. Marketing: Best Practices. Dryden, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.