Cita APA (7th ed.)

Wright, D. F. (2007). Basic mathematics for college students (eighth edition.). Hawkes Learning Systems.

Cita Chicago (17th ed.)

Wright, D. Franklin. Basic Mathematics for College Students. eighth edition. Lexington, Mass: Hawkes Learning Systems, 2007.

Cita MLA (9th ed.)

Wright, D. Franklin. Basic Mathematics for College Students. eighth edition. Hawkes Learning Systems, 2007.