Poole, F. W. (1981). Sea ice conditions in Cook Inlet, Alaska, during the 1979 - 1980 winter. National Weather Service Forecast Office.
Chicago-Zitierstil (17. Ausg.)Poole, Francis W. Sea Ice Conditions in Cook Inlet, Alaska, During the 1979 - 1980 Winter. Anchorage, Alaska: National Weather Service Forecast Office, 1981.
MLA-Zitierstil (9. Ausg.)Poole, Francis W. Sea Ice Conditions in Cook Inlet, Alaska, During the 1979 - 1980 Winter. National Weather Service Forecast Office, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.