Citazione Stile APA (7a Edizione)

Shipley, D. (2002). Empowering children: Play-based curriculum for lifelong learning (Third edition.). Thomson.

Citazione stile Chigago Style (17a edizione)

Shipley, Dale. Empowering Children: Play-based Curriculum for Lifelong Learning. Third edition. Canada: Thomson, 2002.

Citatione MLA (8a ed.)

Shipley, Dale. Empowering Children: Play-based Curriculum for Lifelong Learning. Third edition. Thomson, 2002.