Stewart, J. W. (1970). Precambrian alkaline-ultramafic/carbonatite volcanism at Qagssiarssuk, South Greenland. Reitzel.
Chicago Style (17th ed.) CitationStewart, J. W. Precambrian Alkaline-ultramafic/carbonatite Volcanism at Qagssiarssuk, South Greenland. København: Reitzel, 1970.
MLA (9th ed.) CitationStewart, J. W. Precambrian Alkaline-ultramafic/carbonatite Volcanism at Qagssiarssuk, South Greenland. Reitzel, 1970.
Warning: These citations may not always be 100% accurate.