APA (7th ed.) Citation

United States. Congress. Senate. Committee on Printing & ProQuest (Firm). (1926). National conference on outdoor recreation proceedings of the second national conference on outdoor recreation, held in the auditorium of the United States Chamber of Commerce, Washington, D. C. January 20 and 21, 1926. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Printing and ProQuest (Firm). National Conference on Outdoor Recreation Proceedings of the Second National Conference on Outdoor Recreation, Held in the Auditorium of the United States Chamber of Commerce, Washington, D. C. January 20 and 21, 1926. Washington: [publisher not identified], 1926.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Printing and ProQuest (Firm). National Conference on Outdoor Recreation Proceedings of the Second National Conference on Outdoor Recreation, Held in the Auditorium of the United States Chamber of Commerce, Washington, D. C. January 20 and 21, 1926. [publisher not identified], 1926.