APA (7th ed.) Citation

United States. Department of State. (1926). Numbering of contracts. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Department of State. Numbering of Contracts. Washington: U.S. GPO, 1926.

MLA (9th ed.) Citation

United States. Department of State. Numbering of Contracts. U.S. GPO, 1926.

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