(2010). Thinking about play: Developing a reflective approach. Open University Press/McGraw-Hill Education.
Chicago-Zitierstil (17. Ausg.)Thinking About Play: Developing a Reflective Approach. Maidenhead: Open University Press/McGraw-Hill Education, 2010.
MLA-Zitierstil (9. Ausg.)Thinking About Play: Developing a Reflective Approach. Open University Press/McGraw-Hill Education, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.