Citazione APA

Gupta, H. K., & Gupta, G. D. (2003). Memoir 54: :Earthquake studies in Peninsular India since 1993. Geological Society of India.

Stile di citazione Chicago

Gupta, H. K., e G. D. Gupta. Memoir 54: :Earthquake Studies in Peninsular India Since 1993. Bangalore: Geological Society of India, 2003.

Citazione MLA

Gupta, H. K., e G. D. Gupta. Memoir 54: :Earthquake Studies in Peninsular India Since 1993. Geological Society of India, 2003.