Cita APA

Young, F. C., & Morales, C. D. (2006). College algebra. Rex Book Store.

Citación estilo Chicago

Young, Felina C., and Cristine D. Morales. College Algebra. Manila: Rex Book Store, 2006.

Cita MLA

Young, Felina C., and Cristine D. Morales. College Algebra. Rex Book Store, 2006.