APA引用形式

Walker, A. G. (1995). International trade procedures and management (4th edition.). Oxford; Boston: Butterworth-Heinemann.

シカゴスタイル引用形

Walker, A. G. International Trade Procedures and Management. 4th edition. Oxford; Boston: Butterworth-Heinemann, 1995.

MLA引用形式

Walker, A. G. International Trade Procedures and Management. 4th edition. Oxford; Boston: Butterworth-Heinemann, 1995.

警告: この引用は必ずしも正確ではありません.