Cita APA (7th ed.)

Green, P. E. (1997). Research for marketing decisions (5thed.). Prentice-Hall.

Cita Chicago (17th ed.)

Green, Paul E. Research for Marketing Decisions. 5thed. New Delhi: Prentice-Hall, 1997.

Cita MLA (9th ed.)

Green, Paul E. Research for Marketing Decisions. 5thed. Prentice-Hall, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.