APA (7e ed.) Bronvermelding

Daniels, R. R. &. K. (2010). Environmental Studies. St. Marti's Press.

Chicago (17e ed.) Bronvermelding

Daniels, R.J Ranjit & Krishnaswamy. Environmental Studies. New Delhi: St. Marti's Press, 2010.

MLA (9e ed.) Bronvermelding

Daniels, R.J Ranjit & Krishnaswamy. Environmental Studies. St. Marti's Press, 2010.