Gaya APA

Andrews,dkk, C, R, C, K, R. (1982). BUSINESS POLICY TEXTS AND CASES (5). Amerika: RICHARD D. IRWIN, INC.

Gaya MLA

Andrews,dkk, C., Roland, Christenses,, Kenneth, R.. "BUSINESS POLICY TEXTS AND CASES". 5 Amerika: RICHARD D. IRWIN, INC, 1982. Text.