APA-viite (7. p.)

Duffy, C. A., & Hudson, A. (2004). Doris the giant. Puffin Books.

Chicago-viite (17. p.)

Duffy, Carol Ann, ja Annabel Hudson. Doris the Giant. London: Puffin Books, 2004.

MLA-viite (9. p.)

Duffy, Carol Ann, ja Annabel Hudson. Doris the Giant. Puffin Books, 2004.