Retallack, B. J. (1971). Compendium of lecture notes for training class III meteorological personnel. Secretariat of the World Meteorological Organization.
Lua i Stíl Chicago (17ú heag.)Retallack, B. J. Compendium of Lecture Notes for Training Class III Meteorological Personnel. Geneva: Secretariat of the World Meteorological Organization, 1971.
Lua MLA (8ú heag.)Retallack, B. J. Compendium of Lecture Notes for Training Class III Meteorological Personnel. Secretariat of the World Meteorological Organization, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.