APA (7th ed.) Zitazioa
ebrary, Inc, Ip, W., & Bhardwaj, A. (2007). Planetary science (PS). World Scientific.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, W.-H Ip, eta Anil Bhardwaj. Planetary Science (PS). Hackensack, N.J.: World Scientific, 2007.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Planetary Science (PS). World Scientific, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.