APA
,, . (1993). Environment Protection-Bibliography-Synopsis, Vol. 2, 1993. Ahmedabad: Consumer Education & Research Centre.
Chicago
,, . 1993. Environment Protection-Bibliography-Synopsis, Vol. 2, 1993. Ahmedabad: Consumer Education & Research Centre.
Harvard
,, . (1993). Environment Protection-Bibliography-Synopsis, Vol. 2, 1993. Ahmedabad: Consumer Education & Research Centre.
MLA
,, . Environment Protection-Bibliography-Synopsis, Vol. 2, 1993. Ahmedabad: Consumer Education & Research Centre. 1993.