Punmia,, B. (1994). Surveying: Vol.2 (12th ed.). Laxmi Publications.
Chicago Edition CitationPunmia,, B.C. Surveying: Vol.2. 12th ed. New Delhi: Laxmi Publications, 1994.
Cita MLAPunmia,, B.C. Surveying: Vol.2. 12th ed. Laxmi Publications, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.