Παραπομπή APA

Mathur, U. (2005). Quaternary Geology: :Indian perspective memoir 63. Geological Society of India.

Παραπομπή Chicago Style

Mathur, U.B. Quaternary Geology: :Indian Perspective Memoir 63. Bangalore: Geological Society of India, 2005.

Παραπομπή MLA

Mathur, U.B. Quaternary Geology: :Indian Perspective Memoir 63. Geological Society of India, 2005.