Cita APA (7a ed.)

Tangco, M. G., & Hernandez, L. A. (1983). Consumer mathematics. Rex Book Store.

Cita Chicago Style (17a ed.)

Tangco, Maura G., y Lucille A. Hernandez. Consumer Mathematics. Manila: Rex Book Store, 1983.

Cita MLA (9a ed.)

Tangco, Maura G., y Lucille A. Hernandez. Consumer Mathematics. Rex Book Store, 1983.