Cita APA (7a ed.)
Punmia, B. C., & Jain, A. K. (1994). Surveying (12th ed.). Laxmi Pub.
Cita Chicago Style (17a ed.)
Punmia, B. C., y Ashok Kumar/Jain Jain. Surveying. 12th ed. New Delhi: Laxmi Pub, 1994.
Cita MLA (9a ed.)
Punmia, B. C., y Ashok Kumar/Jain Jain. Surveying. 12th ed. Laxmi Pub, 1994.
Precaución: Estas citas no son 100% exactas.