APA (7th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. (1914). Insect damage to cones and seeds of Pacific Coast conifers. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. Insect Damage to Cones and Seeds of Pacific Coast Conifers. Washington: U.S. GPO, 1914.

MLA (9th ed.) Citation

United States. Department of Agriculture. Office of the Secretary. Insect Damage to Cones and Seeds of Pacific Coast Conifers. U.S. GPO, 1914.

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