Guber, S. S. (1993). Marketing to and through kids. McGraw-Hill.
Cita Chicago (17th ed.)Guber, Selina S. Marketing to and Through Kids. New York: McGraw-Hill, 1993.
Cita MLA (9th ed.)Guber, Selina S. Marketing to and Through Kids. McGraw-Hill, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.