Cita APA

Verma,R.P. (2012). Biogeography. Bhasker.

Chicago Edition Citation

Verma,R.P. Biogeography. Kanpur: Bhasker, 2012.

Cita MLA

Verma,R.P. Biogeography. Bhasker, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.