Cita APA

Kumar, A. (2008). Environmetal awareness. Daya Publishing.

Chicago Edition Citation

Kumar, Arvind. Environmetal Awareness. Delhi: Daya Publishing, 2008.

Cita MLA

Kumar, Arvind. Environmetal Awareness. Daya Publishing, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.