Não informado. (1921). World tanker fleet review. John I. Jacobs and Company.
Style de citation Chicago (17e éd.)Não informado. World Tanker Fleet Review. London: John I. Jacobs and Company, 1921.
Style de citation MLA (8e éd.)Não informado. World Tanker Fleet Review. John I. Jacobs and Company, 1921.
Attention : ces citations peuvent ne pas être correctes à 100%.