APA (7th ed.) Citation

United States. Office of Education. (1919). Improving sandy soils. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Office of Education. Improving Sandy Soils. Washington: [publisher not identified], 1919.

MLA (9th ed.) Citation

United States. Office of Education. Improving Sandy Soils. [publisher not identified], 1919.

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