World Data Center A for Glaciology & Scharfen, G. (1979). Snow cover. World Data Center A for Glaciology (Snow and Ice), Institute of Arctic and Alpine Research, University of Colorado.
Chicago-Zitierstil (17. Ausg.)World Data Center A for Glaciology und Greg Scharfen. Snow Cover. Boulder, Colo.: World Data Center A for Glaciology (Snow and Ice), Institute of Arctic and Alpine Research, University of Colorado, 1979.
MLA-Zitierstil (8. Ausg.)World Data Center A for Glaciology und Greg Scharfen. Snow Cover. World Data Center A for Glaciology (Snow and Ice), Institute of Arctic and Alpine Research, University of Colorado, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.