1. Camping and education;Mason,2002
2. History of organized camping: the first 100 years;Eels,1986
3. History of organized camping: the first 100 years;Gibson,1986
4. A manufactured wilderness: summer camps and the shaping of American youth, 1890–1960;Van Slyck,2006
5. Camp leadership: a staff development approach;DeGraaf,2002