APA-referens (7:e uppl.)

Carlisle, R. P. (2009). Encyclopedia of play in today's society. SAGE.

Chicago-referens (17:e uppl.)

Carlisle, Rodney P. Encyclopedia of Play in Today's Society. Los Angeles: SAGE, 2009.

MLA-referens (9:e uppl.)

Carlisle, Rodney P. Encyclopedia of Play in Today's Society. SAGE, 2009.