Gaya APA

Elkins, A., Callaghan, D, W. (1978). A MANAGERIAL ODYSSEY: PROBLEMS IN BUSINESS AND ITS ENVIRONMENT (Edisi 2). USA: Addison-Wesley Publishing Company.

Gaya MLA

Elkins, Arthur., Callaghan, Dennis, W.. "A MANAGERIAL ODYSSEY: PROBLEMS IN BUSINESS AND ITS ENVIRONMENT". Edisi 2 USA: Addison-Wesley Publishing Company, 1978. Text.