Cita APA (7th ed.)

Isadora, R., & Andersen, H. C. (2007). The princess and the pea. G. P. Putnam's Sons.

Cita Chicago (17th ed.)

Isadora, Rachel, i H. C. Andersen. The Princess and the Pea. [New York]: G. P. Putnam's Sons, 2007.

Cita MLA (8th ed.)

Isadora, Rachel, i H. C. Andersen. The Princess and the Pea. G. P. Putnam's Sons, 2007.