Whiting,D P. (1978). International trade and payments. MacDonald and Evans Limited.
シカゴスタイル引用形Whiting,D P. International Trade and Payments. Great Britain: MacDonald and Evans Limited, 1978.
MLA引用形式Whiting,D P. International Trade and Payments. MacDonald and Evans Limited, 1978.
警告: この引用は必ずしも正確ではありません.