Danford, H. G. (1953). Recreation in the American community. Harper & Brothers.
Cita Chicago Style (17a ed.)Danford, Howard Gorby. Recreation in the American Community. New York: Harper & Brothers, 1953.
Cita MLA (9a ed.)Danford, Howard Gorby. Recreation in the American Community. Harper & Brothers, 1953.
Precaución: Estas citas no son 100% exactas.