@article {eagles2015travel,
	title = {Travel distance classes for tourism destinations: a proposal from Ontario Provincial Park camping},
	journal = {Journal of Ecotourism},
	volume = {14},
	number = {1},
	year = {2015},
	pages = {64{\textendash}84},
	publisher = {Routledge},
	author = {Eagles, Paul FJ and Johnson, Peter A and Potwarka, Luke R and Parent, Chelsea}
}
