APA (7th ed.) Citation

United States. Department of State. (1920). Shipping Board representatives abroad. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Department of State. Shipping Board Representatives Abroad. Washington: U.S. GPO, 1920.

MLA (9th ed.) Citation

United States. Department of State. Shipping Board Representatives Abroad. U.S. GPO, 1920.

Warning: These citations may not always be 100% accurate.