APA-viite (7. p.)

Cornwell, N., & Littlewood, K. (2006). Christophe's story. Pearson Education.

Chicago-viite (17. p.)

Cornwell, Nicki, ja Karin Littlewood. Christophe's Story. Edinburgh Gate Essex: Pearson Education, 2006.

MLA-viite (9. p.)

Cornwell, Nicki, ja Karin Littlewood. Christophe's Story. Pearson Education, 2006.