Cita APA (7a ed.)

Marshall, C. C., & Goodyear, S. H. (1910). Inductive commercial arithmetic: A practical treatise on business computation. Goodyear-Marshall Pub. Co..

Cita Chicago Style (17a ed.)

Marshall, Carl C., y Samuel Horatio Goodyear. Inductive Commercial Arithmetic: A Practical Treatise on Business Computation. Cedar Rapids, Ia.: Goodyear-Marshall Pub. Co., 1910.

Cita MLA (8a ed.)

Marshall, Carl C., y Samuel Horatio Goodyear. Inductive Commercial Arithmetic: A Practical Treatise on Business Computation. Goodyear-Marshall Pub. Co., 1910.