APA-referens

Guenther, W. C. (1968). Concepts of probability. Mc Graw-Hill.

Chicago-stil citat

Guenther, William C. Concepts of Probability. New York: Mc Graw-Hill, 1968.

MLA-referens

Guenther, William C. Concepts of Probability. Mc Graw-Hill, 1968.