APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.