Lua APA (7ú heag.)
Punmia, B. C., Jain, A. K., & Jain, A. K. (2005). Surveying III: Higher Surveying (15th ed.). Laxmi Publications.
Lua i Stíl Chicago (17ú heag.)
Punmia, B. C., Ashok Kumar Jain, agus Arun Kumar Jain. Surveying III: Higher Surveying. 15th ed. New Delhi: Laxmi Publications, 2005.
Lua MLA (9ú heag.)
Punmia, B. C., et al. Surveying III: Higher Surveying. 15th ed. Laxmi Publications, 2005.
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