International Conference on Permafrost Edmonton, Alberta. (1978). Proceedings of the Third International Conference on Permafrost: July 10-13, 1978 Edmonton, Alberta, Canada. National Research Council of Canada.
Chicago-Zitierstil (17. Ausg.)International Conference on Permafrost Edmonton, Alberta. Proceedings of the Third International Conference on Permafrost: July 10-13, 1978 Edmonton, Alberta, Canada. Ottawa: National Research Council of Canada, 1978.
MLA-Zitierstil (9. Ausg.)International Conference on Permafrost Edmonton, Alberta. Proceedings of the Third International Conference on Permafrost: July 10-13, 1978 Edmonton, Alberta, Canada. National Research Council of Canada, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.