Washington (State). Bureau of Statistics and Immigration & Washington (State). Office of the Secretary of State. (1940). Descriptive and statistical information of Washington "the evergreen state." (1940 ed.). Belle Reeves, Secretary of State.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Washington (State). Bureau of Statistics and Immigration và Washington (State). Office of the Secretary of State. Descriptive and Statistical Information of Washington "the Evergreen State.". 1940 ed. [Olympia]: Belle Reeves, Secretary of State, 1940.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Washington (State). Bureau of Statistics and Immigration và Washington (State). Office of the Secretary of State. Descriptive and Statistical Information of Washington "the Evergreen State.". 1940 ed. Belle Reeves, Secretary of State, 1940.