Não informado. (1956). Marine Engineering/Log. Simmons Boardman Publishing.
Style de citation Chicago (17e éd.)Não informado. Marine Engineering/Log. Bristol, Conn: Simmons Boardman Publishing, 1956.
Style de citation MLA (8e éd.)Não informado. Marine Engineering/Log. Simmons Boardman Publishing, 1956.
Attention : ces citations peuvent ne pas être correctes à 100%.