APA引文

Patwardhan, A. M. (2010). The Dynamic Earth system (2.).

Chicago Edition Citation

Patwardhan, A M. The Dynamic Earth System. 2. NewDelhi, P H I, 2010.

MLA引文

Patwardhan, A M. The Dynamic Earth System. 2. 2010.

警告：這些引文格式不一定是100％准確.