APA (7th ed.) Zitazioa
Guichard, R. H. (2014). Niebuhr in Egypt: European science in a biblical world. The Lutterworth Press.
Chicago Style (17th ed.) Zitazioa
Guichard, Roger H. Niebuhr in Egypt: European Science in a Biblical World. Cambridge, England: The Lutterworth Press, 2014.
MLA (9th ed.) Zitazioa
Guichard, Roger H. Niebuhr in Egypt: European Science in a Biblical World. The Lutterworth Press, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.