Citazione Stile APA (7a Edizione)

Duffy, B. (1998). Supporting creativity and imagination in the early years. Open University Press.

Citazione stile Chigago Style (17a edizione)

Duffy, Bernadette. Supporting Creativity and Imagination in the Early Years. Buckingham [England] ; Philadelphia: Open University Press, 1998.

Citatione MLA (8a ed.)

Duffy, Bernadette. Supporting Creativity and Imagination in the Early Years. Open University Press, 1998.