@report {223376,
	title = {Kumbh Mela: India{\textquoteright}s Pop-up Mega-city},
	year = {2013},
	institution = {Harvard Business School},
	url = {http://hbr.org/product/Kumbh-Mela--India-s-Pop-u/an/214023-PDF-ENG},
	author = {Tarun Khanna}
}
