Cita APA (7th ed.)

Nag, P. (1984). Census mapping surveying. Concept Publishing Company.

Cita Chicago (17th ed.)

Nag, Prithivish. Census Mapping Surveying. New Delhi: Concept Publishing Company, 1984.

Cita MLA (9th ed.)

Nag, Prithivish. Census Mapping Surveying. Concept Publishing Company, 1984.