Cita APA (7a ed.)

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.