APA (7th ed.) Citation

Lewis, C. I. (1950). An analysis of knowledge and valuation (1. ed., 2. print.). Open Court Publ.

Chicago Style (17th ed.) Citation

Lewis, Clarence Irving. An Analysis of Knowledge and Valuation. 1. ed., 2. print. La Salle, Ill: Open Court Publ, 1950.

MLA (9th ed.) Citation

Lewis, Clarence Irving. An Analysis of Knowledge and Valuation. 1. ed., 2. print. Open Court Publ, 1950.