Dyfyniad APA

Stevens, E. F. (1971). Dictionary of Shipping Terms and Phases. Pitman Publishing.

Dyfyniad Arddull Chicago

Stevens, E F. Dictionary of Shipping Terms and Phases. London: Pitman Publishing, 1971.

Dyfyniad MLA

Stevens, E F. Dictionary of Shipping Terms and Phases. Pitman Publishing, 1971.

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