Citace podle APA (7th ed.)

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

Citace podle Chicago (17th ed.)

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

Citace podle MLA (8th ed.)

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

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