Bernstein, L. (1977). Earth science: Metereology and oceanography. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Bernstein, Leonard. Earth Science: Metereology and Oceanography. Prentice Hall, 1977.
Lua MLA (9ú heag.)Bernstein, Leonard. Earth Science: Metereology and Oceanography. Prentice Hall, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.