Surlyk, F., & Donovan, D. T. (2003). The Jurassic of Denmark and Greenland: Lower Jurassic (Pliensbachian) ammonites from Bornholm, Baltic Sea, Denmark. Geological Survey of Denmark and Greenland.
Chicago Style (17th ed.) CitationSurlyk, Finn, and Desmond T. Donovan. The Jurassic of Denmark and Greenland: Lower Jurassic (Pliensbachian) Ammonites from Bornholm, Baltic Sea, Denmark. Geological Survey of Denmark and Greenland, 2003.
MLA (9th ed.) CitationSurlyk, Finn, and Desmond T. Donovan. The Jurassic of Denmark and Greenland: Lower Jurassic (Pliensbachian) Ammonites from Bornholm, Baltic Sea, Denmark. Geological Survey of Denmark and Greenland, 2003.
Warning: These citations may not always be 100% accurate.