APA (7e ed.) Bronvermelding
Punmia, B. C., & Jain, A. K. (2014). Soil mechanics and foundations (16th ed.). Laxmi Pub.
Chicago (17e ed.) Bronvermelding
Punmia, B. C., en Ashok Kumar/Jain Jain. Soil Mechanics and Foundations. 16th ed. Kolkata: Laxmi Pub, 2014.
MLA (9e ed.) Bronvermelding
Punmia, B. C., en Ashok Kumar/Jain Jain. Soil Mechanics and Foundations. 16th ed. Laxmi Pub, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.