Παραπομπή APA

Gupta,Ravi P. (2008). Remote sensing geology (2nd.). Springer.

Παραπομπή Chicago Style

Gupta,Ravi P. Remote Sensing Geology. 2nd. New Delhi: Springer, 2008.

Παραπομπή MLA

Gupta,Ravi P. Remote Sensing Geology. 2nd. Springer, 2008.