Guilcher, A. (1958). Coastal and submarine morphology. Methuen.
Lua i Stíl Chicago (17ú heag.)Guilcher, Andre. Coastal and Submarine Morphology. London: Methuen, 1958.
Lua MLA (8ú heag.)Guilcher, Andre. Coastal and Submarine Morphology. Methuen, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.