Cita APA (7th ed.)

Sewell, J. L. Marketing and market assesment. 22cm.

Cita Chicago (17th ed.)

Sewell, J. L. Marketing and Market Assesment. x, 188p.: 22cm.

Cita MLA (9th ed.)

Sewell, J. L. Marketing and Market Assesment. 22cm.

Atenció: Aquestes cites poden no estar 100% correctes.