APA (7th ed.) Citation

Bochenski, J. M. (1970). A history of formal logic ([2d ed.].). Chelsea Publishing Co.

Chicago Style (17th ed.) Citation

Bochenski, Joseph M. A History of Formal Logic. [2d ed.]. New York: Chelsea Publishing Co, 1970.

MLA (9th ed.) Citation

Bochenski, Joseph M. A History of Formal Logic. [2d ed.]. Chelsea Publishing Co, 1970.