APA (7th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. (1923). Arbor day. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. Arbor Day. Washington: [publisher not identified], 1923.

MLA (9th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. Arbor Day. [publisher not identified], 1923.

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