APA
Rai R K, Mohapatra A C, . (1992). Environmental management. Vol.I : Physio-ecological facets. Jaipur: Rawaat Publications.
Chicago
Rai R K, Mohapatra A C, . 1992. Environmental management. Vol.I : Physio-ecological facets. Jaipur: Rawaat Publications.
Harvard
Rai R K, Mohapatra A C, . (1992). Environmental management. Vol.I : Physio-ecological facets. Jaipur: Rawaat Publications.
MLA
Rai R K, Mohapatra A C, . Environmental management. Vol.I : Physio-ecological facets. Jaipur: Rawaat Publications. 1992.