APA
Ellis S., . (2009). The man who lives with wolves. New York: Harmony Books, HarperCollins.
Chicago
Ellis Shaun, . 2009. The man who lives with wolves. New York: Harmony Books, HarperCollins.
Harvard
Ellis S., . (2009). The man who lives with wolves. New York: Harmony Books, HarperCollins.
MLA
Ellis Shaun, . The man who lives with wolves. New York: Harmony Books, HarperCollins. 2009.