Prajapati,, R. (2010). Encyclopedia of outline physical geography. Cyber Tech.
Chicago Edition CitationPrajapati,, R.V. Encyclopedia of Outline Physical Geography. New Delhi: Cyber Tech, 2010.
Cita MLAPrajapati,, R.V. Encyclopedia of Outline Physical Geography. Cyber Tech, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.