Great Britain. Central Office of Information. Reference Division. (1974). Shipping. H.M. Stationery Off..
Style de citation Chicago (17e éd.)Great Britain. Central Office of Information. Reference Division. Shipping. London: H.M. Stationery Off., 1974.
Style de citation MLA (8e éd.)Great Britain. Central Office of Information. Reference Division. Shipping. H.M. Stationery Off., 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.