APA (7th ed.) Citation

Mohler, J. R., & Washburn, H. J. (1938). Tuberculosis of hogs (Rev. Aug. 1938.). U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Mohler, John R., and Henry J. Washburn. Tuberculosis of Hogs. Rev. Aug. 1938. Washington, D.C.: U.S. Dept. of Agriculture, 1938.

MLA (9th ed.) Citation

Mohler, John R., and Henry J. Washburn. Tuberculosis of Hogs. Rev. Aug. 1938. U.S. Dept. of Agriculture, 1938.