Seibert, J. C. (1973). Concepts of marketing management. Harper&Row publishers.
Chicago Edition CitationSeibert, Joseph C. Concepts of Marketing Management. London: Harper&Row publishers, 1973.
Cita MLASeibert, Joseph C. Concepts of Marketing Management. Harper&Row publishers, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.