APA
Guhrke L. L., . (2005). The marriage bed. New York: Avon Books.
Chicago
Guhrke Laura Lee, . 2005. The marriage bed. New York: Avon Books.
Harvard
Guhrke L. L., . (2005). The marriage bed. New York: Avon Books.
MLA
Guhrke Laura Lee, . The marriage bed. New York: Avon Books. 2005.