APA način citiranja (7. izdanje)

Wren, F. L. (1973). Basic mathematical concepts (2d ed.). McGraw-Hill.

Čikaški stil citiranja (17. izdanje)

Wren, Frank Lynwood. Basic Mathematical Concepts. 2d ed. New York: McGraw-Hill, 1973.

MLA način citiranja (9. izdanje)

Wren, Frank Lynwood. Basic Mathematical Concepts. 2d ed. McGraw-Hill, 1973.