Cita APA (7th ed.)
McDonald, M., & Wilson, H. (1999). e-Marketing: Improving marketing effectiveness in a digital world. Prentice hall.
Cita Chicago (17th ed.)
McDonald, Malcolm, i Hugh Wilson. E-Marketing: Improving Marketing Effectiveness in a Digital World. UK: Prentice hall, 1999.
Cita MLA (9th ed.)
McDonald, Malcolm, i Hugh Wilson. E-Marketing: Improving Marketing Effectiveness in a Digital World. Prentice hall, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.