APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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