APA (7th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce & Dunlap, W. A. (1927). Foreign markets for windmills. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce and William Allan Dunlap. Foreign Markets for Windmills. [Washington?]: U.S. Government Printing Office, 1927.

MLA (9th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce and William Allan Dunlap. Foreign Markets for Windmills. U.S. Government Printing Office, 1927.