Cita APA (7th ed.)

Strauss,J. (2008). E Marketing (4th Ed.). PHI.

Cita Chicago (17th ed.)

Strauss,J. E Marketing. 4th Ed. New Delhi: PHI, 2008.

Cita MLA (9th ed.)

Strauss,J. E Marketing. 4th Ed. PHI, 2008.