Karir, B. S. (1985). Geomorphology and stone age culture of north- Western India. Sundeep Prakashan.
Chicago-viite (17. p.)Karir, Baldev Singh. Geomorphology and Stone Age Culture of North- Western India. Delhi: Sundeep Prakashan, 1985.
MLA-viite (9. p.)Karir, Baldev Singh. Geomorphology and Stone Age Culture of North- Western India. Sundeep Prakashan, 1985.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.