Cita APA (7th ed.)
Punmia, B., & Jain, A. K. (2005). Surveying (16th ed.). Laxmi Publications.
Cita Chicago (17th ed.)
Punmia, B.C, i Ashok Kumar Jain. Surveying. 16th ed. New Delhi: Laxmi Publications, 2005.
Cita MLA (9th ed.)
Punmia, B.C, i Ashok Kumar Jain. Surveying. 16th ed. Laxmi Publications, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.