Dyfyniad APA

Roorda, A. (1957). Small sea going craft and vessels for inland navigation. Technical publishing company.

Dyfyniad Arddull Chicago

Roorda, A. Small Sea Going Craft and Vessels for Inland Navigation. Holland: Technical publishing company, 1957.

Dyfyniad MLA

Roorda, A. Small Sea Going Craft and Vessels for Inland Navigation. Technical publishing company, 1957.

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