Hansen, H. J. (1970). Danian foraminifera from Nûgssuaq, West Greenland: With special reference to species occurring in Denmark ; de Danske Nûgssuaq ekspeditioner 1938 - 39. Reitzel.
Chicago-Zitierstil (17. Ausg.)Hansen, Hans Jørgen. Danian Foraminifera from Nûgssuaq, West Greenland: With Special Reference to Species Occurring in Denmark ; De Danske Nûgssuaq Ekspeditioner 1938 - 39. København: Reitzel, 1970.
MLA-Zitierstil (9. Ausg.)Hansen, Hans Jørgen. Danian Foraminifera from Nûgssuaq, West Greenland: With Special Reference to Species Occurring in Denmark ; De Danske Nûgssuaq Ekspeditioner 1938 - 39. Reitzel, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.