Cita APA (7th ed.)
Everett, R. F. (2009). The entrepreneur's guide to marketing. Praeger.
Cita Chicago (17th ed.)
Everett, Robert F. The Entrepreneur's Guide to Marketing. Westport, Conn.: Praeger, 2009.
Cita MLA (9th ed.)
Everett, Robert F. The Entrepreneur's Guide to Marketing. Praeger, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.