Cita APA (7a ed.)
Eric C. F. Bird. Encyclopedia of the World's Coastal Landforms. Springer.
Cita estilo Chicago (17a ed.)
Eric C. F. Bird. Encyclopedia of the World's Coastal Landforms. Dordrecht, Holanda: Springer.
Cita MLA (9a ed.)
Eric C. F. Bird. Encyclopedia of the World's Coastal Landforms. Springer.
Precaución: Estas citas no son 100% exactas.