APA
roland b., . (1965). the forbidden bridge. New York: mc graw- hill book co.
Chicago
roland betty, . 1965. the forbidden bridge. New York: mc graw- hill book co.
Harvard
roland b., . (1965). the forbidden bridge. New York: mc graw- hill book co.
MLA
roland betty, . the forbidden bridge. New York: mc graw- hill book co. 1965.
