Cita APA (7a ed.)
Punmia, B., Jain, A. K., & Jain, A. K. (1990). Surveying: Field astronomy, photogrammetric surveying, electromagnetic distance measurement (EDM) (9th ed.). Laxmi Publications.
Cita Chicago Style (17a ed.)
Punmia, B.C, Ashok Kumar Jain, y Arun Kumar Jain. Surveying: Field Astronomy, Photogrammetric Surveying, Electromagnetic Distance Measurement (EDM). 9th ed. New Delhi: Laxmi Publications, 1990.
Cita MLA (9a ed.)
Punmia, B.C, et al. Surveying: Field Astronomy, Photogrammetric Surveying, Electromagnetic Distance Measurement (EDM). 9th ed. Laxmi Publications, 1990.
Precaución: Estas citas no son 100% exactas.