APA
Powell W. B., . (1985). Ordered algebraic structures. New York: M.Dekker.
Chicago
Powell Wayne B, . 1985. Ordered algebraic structures. New York: M.Dekker.
Harvard
Powell W. B., . (1985). Ordered algebraic structures. New York: M.Dekker.
MLA
Powell Wayne B, . Ordered algebraic structures. New York: M.Dekker. 1985.