Cita APA (7a ed.)

Levens, M. P. (2014). Marketing: Defined, explained, applied (Second edition, Pearson new international edition.). Pearson.

Cita Chicago Style (17a ed.)

Levens, Michael P. Marketing: Defined, Explained, Applied. Second edition, Pearson new international edition. Harlow, England: Pearson, 2014.

Cita MLA (8a ed.)

Levens, Michael P. Marketing: Defined, Explained, Applied. Second edition, Pearson new international edition. Pearson, 2014.