Nag, P. (1984). Census mapping surveying. Concept Publishing Company.
Čikaški stil citiranja (17. izdanje)Nag, Prithivish. Census Mapping Surveying. New Delhi: Concept Publishing Company, 1984.
MLA način citiranja (9. izdanje)Nag, Prithivish. Census Mapping Surveying. Concept Publishing Company, 1984.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.