Rao, P. S. (1992). Environmental impact assessment: Principles and procedures. Oxford & IBH Publishing.
Chicago Style (17. basım) AtıfRao, P. S. Environmental Impact Assessment: Principles and Procedures. New Delhi: Oxford & IBH Publishing, 1992.
MLA (9th ed.) AtıfRao, P. S. Environmental Impact Assessment: Principles and Procedures. Oxford & IBH Publishing, 1992.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..