APA (7th ed.) Zitazioa
Jansky, L., Murakami, M., & Pachova, N. I. (2004). The Danube: Environmental monitoring of an international river. United Nations University Press.
Chicago Style (17th ed.) Zitazioa
Jansky, Libor, Masahiro Murakami, eta Nevelina I. Pachova. The Danube: Environmental Monitoring of an International River. New York ; Tokyo: United Nations University Press, 2004.
MLA (9th ed.) Zitazioa
Jansky, Libor, et al. The Danube: Environmental Monitoring of an International River. United Nations University Press, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.