Helm, V., Humbert, A., & Miller, H. (2014). Elevation Models of Antarctica and Greenland derived from CryoSat-2 in the period 2011 to 2013. PANGAEA.
Chicago-Zitierstil (17. Ausg.)Helm, Veit, Angelika Humbert, und Heinrich Miller. Elevation Models of Antarctica and Greenland Derived from CryoSat-2 in the Period 2011 to 2013. PANGAEA, 2014.
MLA-Zitierstil (9. Ausg.)Helm, Veit, et al. Elevation Models of Antarctica and Greenland Derived from CryoSat-2 in the Period 2011 to 2013. PANGAEA, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.