Dyfyniad APA

Porges, W. T. (1963). The merchant shipping acts (6th ed.). Stevens.

Dyfyniad Arddull Chicago

Porges, Waldo Thomas. The Merchant Shipping Acts. 6th ed. London: Stevens, 1963.

Dyfyniad MLA

Porges, Waldo Thomas. The Merchant Shipping Acts. 6th ed. Stevens, 1963.

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