American Merchant Marine Library Association. (1936). The Sea letter of the American Merchant Marine Library Association. The Association.
Chicago-referens (17:e uppl.)American Merchant Marine Library Association. The Sea Letter of the American Merchant Marine Library Association. New York, N.Y.: The Association, 1936.
MLA-referens (8:e uppl.)American Merchant Marine Library Association. The Sea Letter of the American Merchant Marine Library Association. The Association, 1936.
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