HISRICH, R. D. (1990). Barron's business library: Marketing. Barron's Educational Series.
Citace podle Chicago (17th ed.)HISRICH, Robert D. Barron's Business Library: Marketing. New York: Barron's Educational Series, 1990.
Citace podle MLA (9th ed.)HISRICH, Robert D. Barron's Business Library: Marketing. Barron's Educational Series, 1990.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..