Sinha, P. C. (2006). Guidelines for human environment and sustainable development. SBS Publishers & Distributors.
Chicago ZitierstilSinha, Prabhas Chandra. Guidelines for Human Environment and Sustainable Development. New Delhi: SBS Publishers & Distributors, 2006.
MLA ZitierstilSinha, Prabhas Chandra. Guidelines for Human Environment and Sustainable Development. SBS Publishers & Distributors, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.