Cita APA (7a ed.)

Hughes, F. P. (2010). Children, play and development (4th ed.). Sage Publications.

Cita Chicago Style (17a ed.)

Hughes, Fergus P. Children, Play and Development. 4th ed. Los Angeles [etc.]: Sage Publications, 2010.

Cita MLA (9a ed.)

Hughes, Fergus P. Children, Play and Development. 4th ed. Sage Publications, 2010.