Cita APA

Gupta, A. K., & Kerrich, R. (1997). The dynamic geosphere. Allied.

Chicago Edition Citation

Gupta, Alok K., i R. Kerrich. The Dynamic Geosphere. New Delhi: Allied, 1997.

Cita MLA

Gupta, Alok K., i R. Kerrich. The Dynamic Geosphere. Allied, 1997.