Cita APA

Lewis, D. J. 1., & Lewis, D. J. 1. (1965). Introduction to algebra. New York, New York: Harper and Row.

Citación estilo Chicago

Lewis, Donald John 1926-, y Donald John 1926- Lewis. Introduction to Algebra. New York, New York: Harper and Row, 1965.

Cita MLA

Lewis, Donald John 1926-, y Donald John 1926- Lewis. Introduction to Algebra. New York, New York: Harper and Row, 1965.