Farese, L. S., Kimbrell, G., & Woloszyk, C. A. (1997). Marketing essentials. Glencoe/McGraw-Hill Glencoe.
Cita Chicago (17th ed.)Farese, Lois Schneider., Grady Kimbrell, i Carl A. Woloszyk. Marketing Essentials. New Yor, N.Y: Glencoe/McGraw-Hill Glencoe, 1997.
Cita MLA (9th ed.)Farese, Lois Schneider., et al. Marketing Essentials. Glencoe/McGraw-Hill Glencoe, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.