Vernon, R. H., & Clarke, G. L. (2008). Principles of metamorphic petrology. Cambridge university press.
Chicago Style aipamenaVernon, R H., and G L. Clarke. Principles of Metamorphic Petrology. Cambridge: Cambridge university press, 2008.
MLA aipamenaVernon, R H., and G L. Clarke. Principles of Metamorphic Petrology. Cambridge university press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.