Bovée, C. L., Houston, M. J., & Thill, J. V. (1995). Marketing. New York: McGraw-Hill.
Chicago Style aipamenaBovée, Courtland L., Michael J. Houston, và John V. Thill. Marketing. New York: McGraw-Hill, 1995.
MLA aipamenaBovée, Courtland L., Michael J. Houston, và John V. Thill. Marketing. New York: McGraw-Hill, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.