Cita APA (7th ed.)

Stewart, A. F. (1993). Elements of knowledge: Pragmatism and philosophy of knowledge (2nd.ed.). Kendall/Hunt.

Cita Chicago (17th ed.)

Stewart, Arthur F. Elements of Knowledge: Pragmatism and Philosophy of Knowledge. 2nd.ed. Iowa: Kendall/Hunt, 1993.

Cita MLA (9th ed.)

Stewart, Arthur F. Elements of Knowledge: Pragmatism and Philosophy of Knowledge. 2nd.ed. Kendall/Hunt, 1993.