@article {12609,
	title = {Why do they come? Understanding Attendance at Ranger-led Programs in Great Smoky Mountains National Park},
	journal = {Journal of Interpretation Research},
	volume = {16},
	year = {2011},
	month = {July},
	pages = {35},
	publisher = {National Association for Interpretation},
	address = {Fort Collins, CO},
	keywords = {Park development -- Campaigning and Promoting, Tourism},
	author = {Stern, Marc J. and Powell, Robert B. and Hockett, Karen S.}
}
