Washington (State). Statistics and Immigration Bureau & Giles, H. F. (1918). Statistical abstract of the state of Washington.
Style de citation Chicago (17e éd.)Washington (State). Statistics and Immigration Bureau et Harry F. Giles. Statistical Abstract of the State of Washington. Olympia, Wash, 1918.
Style de citation MLA (8e éd.)Washington (State). Statistics and Immigration Bureau et Harry F. Giles. Statistical Abstract of the State of Washington. 1918.
Attention : ces citations peuvent ne pas être correctes à 100%.