Bursk, E. C. (1964). Mordern marketing strategy. New York: A Mentor Executive Library Book.
Chicago Style CitationBursk, Edward C. Mordern Marketing Strategy. New York: A Mentor Executive Library Book, 1964.
Cita MLABursk, Edward C. Mordern Marketing Strategy. New York: A Mentor Executive Library Book, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.