Não informado. (1949). Light steam power. British Light Steam Power Society.
Style de citation Chicago (17e éd.)Não informado. Light Steam Power. Carlisle, Inglaterra: British Light Steam Power Society, 1949.
Style de citation MLA (8e éd.)Não informado. Light Steam Power. British Light Steam Power Society, 1949.
Attention : ces citations peuvent ne pas être correctes à 100%.