Cita APA (7th ed.)

Hughes, F. P. (1999). Children, play, and development (Third edition.). Allyn and Bacon.

Cita Chicago (17th ed.)

Hughes, Fergus P. Children, Play, and Development. Third edition. Boston: Allyn and Bacon, 1999.

Cita MLA (8th ed.)

Hughes, Fergus P. Children, Play, and Development. Third edition. Allyn and Bacon, 1999.