Ward, B. H. (1948). Year: An annual record of current pictorial history covering every important world event, 1948-. [s.n.].
Style de citation Chicago (17e éd.)Ward, Baldwin H. Year: An Annual Record of Current Pictorial History Covering Every Important World Event, 1948-. [Los Angeles, Calif.]: [s.n.], 1948.
Style de citation MLA (9e éd.)Ward, Baldwin H. Year: An Annual Record of Current Pictorial History Covering Every Important World Event, 1948-. [s.n.], 1948.
Attention : ces citations peuvent ne pas être correctes à 100%.