APA (7th ed.) Zitazioa
Bird, E. C. F. (2010). Encyclopedia of the World's Coastal Landforms. Springer Netherlands. https://doi.org/10.1007/978-1-4020-8639-7
Chicago Style (17th ed.) Zitazioa
Bird, Eric C. F. Encyclopedia of the World's Coastal Landforms. Dordrecht: Springer Netherlands, 2010. https://doi.org/10.1007/978-1-4020-8639-7.
MLA (9th ed.) Zitazioa
Bird, Eric C. F. Encyclopedia of the World's Coastal Landforms. Springer Netherlands, 2010. https://doi.org/10.1007/978-1-4020-8639-7.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.