Punmia B.C & Other. (2017). Surveying Higher Surveying - III (15th.). Laxmi Publication.
Cita Chicago (17th ed.)Punmia B.C & Other. Surveying Higher Surveying - III. 15th. New Delhi: Laxmi Publication, 2017.
Cita MLA (9th ed.)Punmia B.C & Other. Surveying Higher Surveying - III. 15th. Laxmi Publication, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.