Cita APA (7th ed.)

Gabuyo, Y. A. (2013). Analytic geometry. Rex Book Store.

Cita Chicago (17th ed.)

Gabuyo, Yonardo A. Analytic Geometry. Manila: Rex Book Store, 2013.

Cita MLA (9th ed.)

Gabuyo, Yonardo A. Analytic Geometry. Rex Book Store, 2013.