APA aipamena

Ravi P Gupta. (1991). remote sensing geology. Springer-Verlag.

Chicago Style aipamena

Ravi P Gupta. Remote Sensing Geology. Springer-Verlag, 1991.

MLA aipamena

Ravi P Gupta. Remote Sensing Geology. Springer-Verlag, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.