APA (7th ed.) Citation

Richards, T. W., & Willard, H. H. (1910). Determinations of atomic weights .. Carnegie institution of Washington.

Chicago Style (17th ed.) Citation

Richards, Theodore W., and Hobart H. Willard. Determinations of Atomic Weights .. Washington, D.C.: Carnegie institution of Washington, 1910.

MLA (8th ed.) Citation

Richards, Theodore W., and Hobart H. Willard. Determinations of Atomic Weights .. Carnegie institution of Washington, 1910.