Porges, W. T. (1963). The merchant shipping acts (6th ed.). Stevens.
シカゴスタイル引用形Porges, Waldo Thomas. The Merchant Shipping Acts. 6th ed. London: Stevens, 1963.
MLA引用形式Porges, Waldo Thomas. The Merchant Shipping Acts. 6th ed. Stevens, 1963.
警告: この引用は必ずしも正確ではありません.