APA
Owens J. C. S. R., . (1959). A history of ancient western philosophy. New York: Appleton-Century-Crofts, Inc.
Chicago
Owens Joseph C Ss R, . 1959. A history of ancient western philosophy. New York: Appleton-Century-Crofts, Inc.
Harvard
Owens J. C. S. R., . (1959). A history of ancient western philosophy. New York: Appleton-Century-Crofts, Inc.
MLA
Owens Joseph C Ss R, . A history of ancient western philosophy. New York: Appleton-Century-Crofts, Inc. 1959.
