Dyfyniad APA

Ravindra Kumar. (1985). Fundamentals of historical geology and stratigraphy of India. Wiley Eastern.

Dyfyniad Arddull Chicago

Ravindra Kumar. Fundamentals of Historical Geology and Stratigraphy of India. New Delhi: Wiley Eastern, 1985.

Dyfyniad MLA

Ravindra Kumar. Fundamentals of Historical Geology and Stratigraphy of India. Wiley Eastern, 1985.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.