(1981). Tephra studies: Proceedings of the NATO Advanced Study Institute "Tephra Studies as a Tool in Quaternary Research", held in Laugarvatn and Reykjavík, Iceland, June 18 - 29, 1980. Reidel.
Chicago-Zitierstil (17. Ausg.)Tephra Studies: Proceedings of the NATO Advanced Study Institute "Tephra Studies as a Tool in Quaternary Research", Held in Laugarvatn and Reykjavík, Iceland, June 18 - 29, 1980. Dordrecht: Reidel, 1981.
MLA-Zitierstil (9. Ausg.)Tephra Studies: Proceedings of the NATO Advanced Study Institute "Tephra Studies as a Tool in Quaternary Research", Held in Laugarvatn and Reykjavík, Iceland, June 18 - 29, 1980. Reidel, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.