Não informado. (1950). Geophysical bulletin. Dublin Institute for Advanced Studies, School of Cosmic Physics.
Chicago-Zitierstil (17. Ausg.)Não informado. Geophysical Bulletin. Dublin: Dublin Institute for Advanced Studies, School of Cosmic Physics, 1950.
MLA-Zitierstil (8. Ausg.)Não informado. Geophysical Bulletin. Dublin Institute for Advanced Studies, School of Cosmic Physics, 1950.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.