APA
Harwell C. w., . (1980). Disordered personalities in literature. New York: Longman.
Chicago
Harwell Charles w, . 1980. Disordered personalities in literature. New York: Longman.
Harvard
Harwell C. w., . (1980). Disordered personalities in literature. New York: Longman.
MLA
Harwell Charles w, . Disordered personalities in literature. New York: Longman. 1980.