Helgi Björnsson. (1988). Hydrology of ice caps in volcanic regions. Prentsmiđjan Oddi.
Chicago Style (17th ed.) CitationHelgi Björnsson. Hydrology of Ice Caps in Volcanic Regions. Reykjavík: Prentsmiđjan Oddi, 1988.
MLA (9th ed.) CitationHelgi Björnsson. Hydrology of Ice Caps in Volcanic Regions. Prentsmiđjan Oddi, 1988.
Warning: These citations may not always be 100% accurate.