Dyfyniad APA

Barnaly, K. (1970). Some ship disasters and thier causes. Hutchinson.

Dyfyniad Arddull Chicago

Barnaly, K.C. Some Ship Disasters and Thier Causes. London: Hutchinson, 1970.

Dyfyniad MLA

Barnaly, K.C. Some Ship Disasters and Thier Causes. Hutchinson, 1970.

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