APA (7th ed.) Citation

Landsverk, O. G. (1969). Ancient Norse messages on American stones. Norseman Press.

Chicago Style (17th ed.) Citation

Landsverk, O. G. Ancient Norse Messages on American Stones. Glendale, Calif.: Norseman Press, 1969.

MLA (9th ed.) Citation

Landsverk, O. G. Ancient Norse Messages on American Stones. Norseman Press, 1969.