Alsen, P., & Piasecki, S. (2018). Petroleum geology of the Upper Jurassic – Lower Cretaceous of East and North-East Greenland: Blokelv-1 borehole, Jameson Land Basin: Biostratigraphy of the Hareelv Formation (Upper Jurassic) in the Blokelv-1 core, Jameson Land, central East Greenland. Geological Survey of Denmark and Greenland.
Chicago Style (17th ed.) CitationAlsen, Peter, and Stefan Piasecki. Petroleum Geology of the Upper Jurassic – Lower Cretaceous of East and North-East Greenland: Blokelv-1 Borehole, Jameson Land Basin: Biostratigraphy of the Hareelv Formation (Upper Jurassic) in the Blokelv-1 Core, Jameson Land, Central East Greenland. Geological Survey of Denmark and Greenland, 2018.
MLA (9th ed.) CitationAlsen, Peter, and Stefan Piasecki. Petroleum Geology of the Upper Jurassic – Lower Cretaceous of East and North-East Greenland: Blokelv-1 Borehole, Jameson Land Basin: Biostratigraphy of the Hareelv Formation (Upper Jurassic) in the Blokelv-1 Core, Jameson Land, Central East Greenland. Geological Survey of Denmark and Greenland, 2018.