APA aipamena

Daniels J. A. Justin. (2011). Advances in Environmental Research. New York, Nova Science Publishers, Inc., 2011.

Chicago Style aipamena

Daniels J. A. Justin. Advances in Environmental Research. New York, Nova Science Publishers, Inc., 2011, 2011.

MLA aipamena

Daniels J. A. Justin. Advances in Environmental Research. New York, Nova Science Publishers, Inc., 2011, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.