APA引文

Iowa. State Planning Board & United States. Work Projects Administration. (1937). A report on the tax survey. Iowa State Planning Board.

Chicago Style (17th ed.) Citation

Iowa. State Planning Board and United States. Work Projects Administration. A Report on the Tax Survey. [Ames]: Iowa State Planning Board, 1937.

MLA引文

Iowa. State Planning Board and United States. Work Projects Administration. A Report on the Tax Survey. Iowa State Planning Board, 1937.