APA (7th ed.) Citation

Fine, H. B. (1937). The number-system of algebra treated theoretically and historically. G.E. Stechert & Co..

Chicago Style (17th ed.) Citation

Fine, Henry B. The Number-system of Algebra Treated Theoretically and Historically. New York: G.E. Stechert & Co., 1937.

MLA (8th ed.) Citation

Fine, Henry B. The Number-system of Algebra Treated Theoretically and Historically. G.E. Stechert & Co., 1937.