APA (7th ed.) Citation

United States. Bureau of Agricultural Economics, Boerner, E. G., & Smith, W. D. (1927). Handbook of U.S. grades for rough rice; revised as effective Mar. 1, 1927. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Agricultural Economics, E. G. Boerner, and W. D. Smith. Handbook of U.S. Grades for Rough Rice; Revised as Effective Mar. 1, 1927. Washington: U.S. GPO, 1927.

MLA (9th ed.) Citation

United States. Bureau of Agricultural Economics, et al. Handbook of U.S. Grades for Rough Rice; Revised as Effective Mar. 1, 1927. U.S. GPO, 1927.