Spiegel, H. J. (1983). From weather vanes satellites: An introduction to metereology. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)Spiegel, Herbert J. From Weather Vanes Satellites: An Introduction to Metereology. John Wiley and Sons, 1983.
Lua MLA (9ú heag.)Spiegel, Herbert J. From Weather Vanes Satellites: An Introduction to Metereology. John Wiley and Sons, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.