APA-Zitierstil (7. Ausg.)

Tirsgaard, H., & Sønderholm, M. (1997). Lithostratigraphy, sedimentary evolution and sequence stratigraphy of the Upper Proterozoic Lyell Land Group (Eleonore Bay Supergroup) of East and North-East Greenland. Geological Survey of Denmark and Greenland.

Chicago-Zitierstil (17. Ausg.)

Tirsgaard, Henrik, und Martin Sønderholm. Lithostratigraphy, Sedimentary Evolution and Sequence Stratigraphy of the Upper Proterozoic Lyell Land Group (Eleonore Bay Supergroup) of East and North-East Greenland. Copenhagen: Geological Survey of Denmark and Greenland, 1997.

MLA-Zitierstil (9. Ausg.)

Tirsgaard, Henrik, und Martin Sønderholm. Lithostratigraphy, Sedimentary Evolution and Sequence Stratigraphy of the Upper Proterozoic Lyell Land Group (Eleonore Bay Supergroup) of East and North-East Greenland. Geological Survey of Denmark and Greenland, 1997.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.