APA (7 ম সংস্করণ) উদ্ধৃতি

Tan, V. A., & Perez, F. (1957). Plane and spherical trigonometry with solid geometry (Engineering edition, revised.). Macaraig Publishing, Co.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Tan, Vidal A., এবং Francisco Perez. Plane and Spherical Trigonometry with Solid Geometry. Engineering edition, revised. Manila: Macaraig Publishing, Co, 1957.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Tan, Vidal A., এবং Francisco Perez. Plane and Spherical Trigonometry with Solid Geometry. Engineering edition, revised. Macaraig Publishing, Co, 1957.