United States. Department of the Interior. (1923). Training for foreign service; circular letter to Advisory Council and Committee of Fifteen on educational preparation for foreign service. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Interior. Training for Foreign Service; Circular Letter to Advisory Council and Committee of Fifteen on Educational Preparation for Foreign Service. [Washington]: [publisher not identified], 1923.
MLA (9th ed.) CitationUnited States. Department of the Interior. Training for Foreign Service; Circular Letter to Advisory Council and Committee of Fifteen on Educational Preparation for Foreign Service. [publisher not identified], 1923.
Warning: These citations may not always be 100% accurate.