APA (7th ed.) Zitazioa
Gudmundsson, A. (2011). Rock Fractures in Geological Processes. Cambridge University Press.
Chicago Style (17th ed.) Zitazioa
Gudmundsson, Agust. Rock Fractures in Geological Processes. Cambridge ; New York: Cambridge University Press, 2011.
MLA (9th ed.) Zitazioa
Gudmundsson, Agust. Rock Fractures in Geological Processes. Cambridge University Press, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.