APA Citation

Johansen, I., & Johansen, R. (2008). Silent thunder / Iris Johansen and Roy Johansen: Iris Johansen and Roy Johansen. New York: St. Martin's Press.

Chicago Style Citation

Johansen, Iris., and Roy Johansen. Silent Thunder / Iris Johansen and Roy Johansen: Iris Johansen and Roy Johansen. New York: St. Martin's Press, 2008.

MLA Citation

Johansen, Iris., and Roy Johansen. Silent Thunder / Iris Johansen and Roy Johansen: Iris Johansen and Roy Johansen. New York: St. Martin's Press, 2008.

Warning: These citations may not always be 100% accurate.