Plevan, K. A., Siroky, M. L., & Kipperman, S. R. (1993). Advertising compliance handbook, 1993 cumulative supplement (2nd ed. 1993 cumulative supplement.). Practising Law Institute.
Cita Chicago Style (17a ed.)Plevan, Kenneth A., Miriam L. Siroky, y Steffi R. Kipperman. Advertising Compliance Handbook, 1993 Cumulative Supplement. 2nd ed. 1993 cumulative supplement. New York: Practising Law Institute, 1993.
Cita MLA (9a ed.)Plevan, Kenneth A., et al. Advertising Compliance Handbook, 1993 Cumulative Supplement. 2nd ed. 1993 cumulative supplement. Practising Law Institute, 1993.
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