Cita APA (7a ed.)

May, L. J., Frye, S. M., & Jacobs, D. C. HBJ mathematics. Harcourt Brace College Pub.

Cita Chicago Style (17a ed.)

May, Lola J., Shirley M. Frye, y Donna C. Jacobs. HBJ Mathematics. New York: Harcourt Brace College Pub.

Cita MLA (9a ed.)

May, Lola J., et al. HBJ Mathematics. Harcourt Brace College Pub.