Enis, B. M., Cox, K. K., & Mokwa, M. P. (1995). Marketing classics: A selection of influential articles (8th, 25th anniv. ed.). Prentice-Hall.
Cita Chicago (17th ed.)Enis, Ben M., Keith K. Cox, i Michael P. Mokwa. Marketing Classics: A Selection of Influential Articles. 8th, 25th anniv. ed. Englewood Cliffs, N.J: Prentice-Hall, 1995.
Cita MLA (9th ed.)Enis, Ben M., et al. Marketing Classics: A Selection of Influential Articles. 8th, 25th anniv. ed. Prentice-Hall, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.