Não informado. (1957). Business Horizons. Indiana University, School of Business.
Citace podle Chicago (17th ed.)Não informado. Business Horizons. Bloomington, Ind: Indiana University, School of Business, 1957.
Citace podle MLA (8th ed.)Não informado. Business Horizons. Indiana University, School of Business, 1957.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..