APA (7th ed.) Zitazioa
McPherson, J. (2008). My little health book: How my body works. Editorial Safeliz.
Chicago Style (17th ed.) Zitazioa
McPherson, Julie. My Little Health Book: How My Body Works. Spain: Editorial Safeliz, 2008.
MLA (9th ed.) Zitazioa
McPherson, Julie. My Little Health Book: How My Body Works. Editorial Safeliz, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.