APA (7th ed.) Zitazioa
ebrary, Inc, & Gupta, A. (2005). The physical geography of Southeast Asia. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Avijit Gupta. The Physical Geography of Southeast Asia. Oxford ; New York: Oxford University Press, 2005.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Avijit Gupta. The Physical Geography of Southeast Asia. Oxford University Press, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.