Cita APA

Frain, J. (1999). Introduction to marketing (4th ed.). London: International Thomson Business.

Chicago Style Citation

Frain, John. Introduction to Marketing. 4th ed. London: International Thomson Business, 1999.

Cita MLA

Frain, John. Introduction to Marketing. 4th ed. London: International Thomson Business, 1999.

Atenció: Aquestes cites poden no estar 100% correctes.