APA
International Congress, International Congress, . (1976). Proceedings. New York: Arno Press.
Chicago
International Congress, International Congress, . 1976. Proceedings. New York: Arno Press.
Harvard
International Congress, International Congress, . (1976). Proceedings. New York: Arno Press.
MLA
International Congress, International Congress, . Proceedings. New York: Arno Press. 1976.
