APA
Duke M. H., . (1969). Understanding the adolescent. London: Society for promoting Christian knowledge.
Chicago
Duke Michael Hare, . 1969. Understanding the adolescent. London: Society for promoting Christian knowledge.
Harvard
Duke M. H., . (1969). Understanding the adolescent. London: Society for promoting Christian knowledge.
MLA
Duke Michael Hare, . Understanding the adolescent. London: Society for promoting Christian knowledge. 1969.