APA (7th ed.) Zitazioa
Lennard, J. (2007). Tamora Pierce: The immortals. Humanities-Ebooks.
Chicago Style (17th ed.) Zitazioa
Lennard, John. Tamora Pierce: The Immortals. Tirril [England]: Humanities-Ebooks, 2007.
MLA (9th ed.) Zitazioa
Lennard, John. Tamora Pierce: The Immortals. Humanities-Ebooks, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.