(1974). ELF-VLF radio wave propagation: Proceedings of the NATO Advanced Study Institute, held at Spåtind, Norway, April 17 - 27, 1974. Reidel.
Chicago-Zitierstil (17. Ausg.)ELF-VLF Radio Wave Propagation: Proceedings of the NATO Advanced Study Institute, Held at Spåtind, Norway, April 17 - 27, 1974. Dordrecht [u.a.]: Reidel, 1974.
MLA-Zitierstil (9. Ausg.)ELF-VLF Radio Wave Propagation: Proceedings of the NATO Advanced Study Institute, Held at Spåtind, Norway, April 17 - 27, 1974. Reidel, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.