APA (7th ed.) Citation

Manning, J. R., Nelson, E. M., & Tolle, C. D. (1931). Vitamin D in menhaden fish oils. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Manning, John Ruel, E. M. Nelson, and Chester D. Tolle. Vitamin D in Menhaden Fish Oils. [Washington?]: U.S. Government Printing Office, 1931.

MLA (9th ed.) Citation

Manning, John Ruel, et al. Vitamin D in Menhaden Fish Oils. U.S. Government Printing Office, 1931.