Παραπομπή APA

Maiti, S. K. (2011). Handbook of methods in environmental studies.2V. Oxford book company.

Παραπομπή Chicago Style

Maiti, S K. Handbook of Methods in Environmental Studies.2V. Jaipur: Oxford book company, 2011.

Παραπομπή MLA

Maiti, S K. Handbook of Methods in Environmental Studies.2V. Oxford book company, 2011.