APA Style

Ball, D, A., McCulloch, W, H. (1996). International Business: The Challenge of Global Competition 6 Ed. (6). Chicago: Irwin Publishing.

MLA Style

Ball, Donald, A.., McCulloch, Wendell, H.. "International Business: The Challenge of Global Competition 6 Ed.". 6 Chicago: Irwin Publishing, 1996. Manajemen.