APA (7th ed.) Citation

Shannon, J. P. (1984). A fixed point in a changing world. Norwegian Explorers of Minnesota.

Chicago Style (17th ed.) Citation

Shannon, James P. A Fixed Point in a Changing World. Minneapolis, Minn.: Norwegian Explorers of Minnesota, 1984.

MLA (9th ed.) Citation

Shannon, James P. A Fixed Point in a Changing World. Norwegian Explorers of Minnesota, 1984.