APA (7th ed.) Citation

Grönwall, K. A. A. (1916). The marine carboniferous of North-East Greenland and its brachiopod fauna. Reitzel.

Chicago Style (17th ed.) Citation

Grönwall, Karl Anders Axel. The Marine Carboniferous of North-East Greenland and Its Brachiopod Fauna. København: Reitzel, 1916.

MLA (9th ed.) Citation

Grönwall, Karl Anders Axel. The Marine Carboniferous of North-East Greenland and Its Brachiopod Fauna. Reitzel, 1916.