Fridtjof Nansen and Vinland research : the Nansen memorial lecture, October 10th 1977

MLA

Ingstad, Helge. Fridtjof Nansen and Vinland Research : the Nansen Memorial Lecture, October 10th 1977. Oslo: Universitetsforlaged, 1978.

APA

Ingstad, H. (1978). Fridtjof Nansen and Vinland research : the Nansen memorial lecture, October 10th 1977. Oslo: Universitetsforlaged.

Chicago

Ingstad, Helge, Fridtjof Nansen and Vinland Research: The Nansen Memorial Lecture, October 10th 1977. Oslo: Universitetsforlaged, 1978.