Allen, C. L., & Hobt, A. W. (1944). Recreation handbook for group leaders. University of Tennessee, Division of university extension.
Cita Chicago Style (17a ed.)Allen, Catherine Louise, y Albert Watt Hobt. Recreation Handbook for Group Leaders. Knoxville, Tenn.: University of Tennessee, Division of university extension, 1944.
Cita MLA (8a ed.)Allen, Catherine Louise, y Albert Watt Hobt. Recreation Handbook for Group Leaders. University of Tennessee, Division of university extension, 1944.
Precaución: Estas citas no son 100% exactas.