@book{19049,
	author = {Gulick, Luther Halsey,},
	title = {Folk and national dances.},
	year = {[1908?]},
	series = {Russell Sage Foundation. Dept. of Child Hygiene. Pamphlets, no. 28},
	address = {New York City},
	note = {"Reprinted from Proceedings of the second annual Playground Congress for the Playground Association of America ... and the Playground Extension Committee of the Russell Sage Foundation," and numbered no. 64.}
}