Trivedy, R. K. (2004). Handbook of environmental laws, acts, guidelines, compliances and standards (2nd ed.). BS Publications.
استشهاد بنمط شيكاغوTrivedy, R. K. Handbook of Environmental Laws, Acts, Guidelines, Compliances and Standards. 2nd ed. Hyderabad: BS Publications, 2004.
MLA استشهادTrivedy, R. K. Handbook of Environmental Laws, Acts, Guidelines, Compliances and Standards. 2nd ed. BS Publications, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.