Cita APA (7th ed.)
Mason, R. E. (1995). Marketing: Practices and principles (5th ed.). Glencoe, McGrow-Hill.
Cita Chicago (17th ed.)
Mason, Ralph E. Marketing: Practices and Principles. 5th ed. New York: Glencoe, McGrow-Hill, 1995.
Cita MLA (9th ed.)
Mason, Ralph E. Marketing: Practices and Principles. 5th ed. Glencoe, McGrow-Hill, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.