APA
Kolondra L., Uniwersytet Śląski (Katowice), . (2013). Hornsund Fiord: changes to the front positions of tidewater glaciers : Spitsbergen, Svalbard, Norway : satellite orthophotomap. Sosnowiec: University of Silesia, Faculty of Earth Sciences.
Chicago
Kolondra Leszek, Uniwersytet Śląski (Katowice), . 2013. Hornsund Fiord: changes to the front positions of tidewater glaciers : Spitsbergen, Svalbard, Norway : satellite orthophotomap. Sosnowiec: University of Silesia, Faculty of Earth Sciences.
Harvard
Kolondra L., Uniwersytet Śląski (Katowice), . (2013). Hornsund Fiord: changes to the front positions of tidewater glaciers : Spitsbergen, Svalbard, Norway : satellite orthophotomap. Sosnowiec: University of Silesia, Faculty of Earth Sciences.
MLA
Kolondra Leszek, Uniwersytet Śląski (Katowice), . Hornsund Fiord: changes to the front positions of tidewater glaciers : Spitsbergen, Svalbard, Norway : satellite orthophotomap. Sosnowiec: University of Silesia, Faculty of Earth Sciences. 2013.