Gaya APA

Doktor, R, H. (1973). MANAGERIAL INSIGHTS (Analysis, Decisioan and Implementation) (1). USA: Prentice-Hall Inc..

Gaya MLA

Doktor, Robert, H. "MANAGERIAL INSIGHTS (Analysis, Decisioan and Implementation)". 1 USA: Prentice-Hall Inc., 1973. Text.