Gaya APA

Wren, F, L., Lindsay, J, W. (1969). Basic Algebraic Concepts (Ed. 1). New York: Mcgraw-Hill Book Company, INC..

Gaya MLA

Wren, F., Lynwood., Lindsay, Jhon, W.. "Basic Algebraic Concepts". Ed. 1 New York: Mcgraw-Hill Book Company, INC., 1969. Text.