APA (7th ed.) Zitazioa
ebrary, Inc, Phillips, D. R., & Verhasselt, Y. (1994). Health and development. Routledge.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, David R. Phillips, eta Yola Verhasselt. Health and Development. London ; New York: Routledge, 1994.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Health and Development. Routledge, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.