Bishop, J. M. Applied oceanography. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)Bishop, Joseph M. Applied Oceanography. John Wiley and Sons.
Lua MLA (8ú heag.)Bishop, Joseph M. Applied Oceanography. John Wiley and Sons.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.