APA (7th ed.) Citation

United States. Department of State. (1912). Preparation of correspondence, carbon copies. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of State. Preparation of Correspondence, Carbon Copies. Washington: [publisher not identified], 1912.

MLA (9th ed.) Citation

United States. Department of State. Preparation of Correspondence, Carbon Copies. [publisher not identified], 1912.

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