APA-viite (7. p.)

Tan, V. A., & Perez, F. (1957). Plane and spherical trigonometry with solid geometry (Engineering ed. rev.). Macaraig Pub.

Chicago-viite (17. p.)

Tan, Vidal A., ja Francisco Perez. Plane and Spherical Trigonometry with Solid Geometry. Engineering ed. rev. Manila: Macaraig Pub, 1957.

MLA-viite (9. p.)

Tan, Vidal A., ja Francisco Perez. Plane and Spherical Trigonometry with Solid Geometry. Engineering ed. rev. Macaraig Pub, 1957.