APA (7th ed.) Citation

United States. Department of Agriculture. Office of the Secretary, Demuth, G. S., & Phillips, E. F. (1914). Temperature of honeybee cluster in winter. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Office of the Secretary, Geo. S. Demuth, and Everett Franklin Phillips. Temperature of Honeybee Cluster in Winter. Washington: U.S. GPO, 1914.

MLA (9th ed.) Citation

United States. Department of Agriculture. Office of the Secretary, et al. Temperature of Honeybee Cluster in Winter. U.S. GPO, 1914.