Ball, D., & Ball, D. (2001). Bisnis International/Ball Donald, Wendell H. McCulloch. Salemba Empat.
Chicagoスタイル(17版)引用形式Ball, Donald, , Donald Ball. Bisnis International/Ball Donald, Wendell H. McCulloch. Salemba Empat, 2001.
MLA(8版)引用形式Ball, Donald, , Donald Ball. Bisnis International/Ball Donald, Wendell H. McCulloch. Salemba Empat, 2001.
警告: この引用は必ずしも正確ではありません.