APA (7th ed.) Citation

Prasad,K.N. (2006). An introduction to earth science: Heritage sites. APH Publishing Corporation.

Chicago Style (17th ed.) Citation

Prasad,K.N. An Introduction to Earth Science: Heritage Sites. New Delhi: APH Publishing Corporation, 2006.

MLA (9th ed.) Citation

Prasad,K.N. An Introduction to Earth Science: Heritage Sites. APH Publishing Corporation, 2006.

Warning: These citations may not always be 100% accurate.