Riegl, B. M. (2008). Coral reefs of the USA: :Coral reef of the world-1. Springer.
Chicago Style aipamenaRiegl, Bernhard M. Coral Reefs of the USA: :Coral Reef of the World-1. New York: Springer, 2008.
MLA aipamenaRiegl, Bernhard M. Coral Reefs of the USA: :Coral Reef of the World-1. Springer, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.