Skinner, S. J. (1990). Marketing. Houghton Mifflin Comapny.
Chicago Edition CitationSkinner, Steven J. Marketing. Boston: Houghton Mifflin Comapny, 1990.
Cita MLASkinner, Steven J. Marketing. Houghton Mifflin Comapny, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.