@book{478891,
	author = {ESTY D.C. AND WINSTONE A. S.},
	title = {"GREEN TO GOLD, HOW SMART COMPANIES USE ENVIRONMENTAL STRATEGY TO INNOVATE, CREATE VALUE, AND BUILD COMPETITIVE ADVANTAGE."},
	publisher = {TERI PRESS},
	year = {2008},
	address = {NEW DELHI},
	edition = {1}
}