Gaya APA

Pustay, M, W., Griffin, R, W. (2015). International Business: A Managerial Perspective Ed. 8 (Ed. 8). England: Pearson.

Gaya MLA

Pustay, Michael, W., Griffin, Ricky, W. "International Business: A Managerial Perspective Ed. 8". Ed. 8 England: Pearson, 2015. Text.