Brøgger, W. C. Die Eruptivgesteine des Kristianiagebietes. Dybwad.
Chicago Style (17th ed.) CitationBrøgger, Waldemar Christopher. Die Eruptivgesteine Des Kristianiagebietes. Kristiania: Dybwad.
MLA (9th ed.) CitationBrøgger, Waldemar Christopher. Die Eruptivgesteine Des Kristianiagebietes. Dybwad.
Warning: These citations may not always be 100% accurate.