Gaya APA

Ferrell, O., HIRT, G, A. (2016). BUSINESS; A Changing World (10th). New York: MCGRAW-HILL.

Gaya MLA

Ferrell, O.C.., HIRT, Geoffrey, A. "BUSINESS; A Changing World". 10th New York: MCGRAW-HILL, 2016. Text.