Cita APA (7th ed.)

(1961). Tanap, Luzon, Phils. Board of Technical Surveys and Maps.

Cita Chicago (17th ed.)

Tanap, Luzon, Phils. Manila: Board of Technical Surveys and Maps, 1961.

Cita MLA (9th ed.)

Tanap, Luzon, Phils. Board of Technical Surveys and Maps, 1961.