Punamia B.C. (1994). Soil Mechanices & Foundation. Laxmi Pub.
Chicago Style aipamenaPunamia B.C. Soil Mechanices & Foundation. New Delhi: Laxmi Pub, 1994.
MLA aipamenaPunamia B.C. Soil Mechanices & Foundation. Laxmi Pub, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.