APA (7th ed.) Zitazioa
Wartenberg, T. E., & Kinigstein, J. (2013). A sneetch is a sneetch and other philosophical discoveries: Finding wisdom in children's literature. John Wiley.
Chicago Style (17th ed.) Zitazioa
Wartenberg, Thomas E., eta Joy Kinigstein. A Sneetch Is a Sneetch and Other Philosophical Discoveries: Finding Wisdom in Children's Literature. Hoboken: John Wiley, 2013.
MLA (9th ed.) Zitazioa
Wartenberg, Thomas E., eta Joy Kinigstein. A Sneetch Is a Sneetch and Other Philosophical Discoveries: Finding Wisdom in Children's Literature. John Wiley, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.