Cita APA (7a ed.)
Wu, K. J. (1994). Discovering formal logic. The Dushkin Publishing Group.
Cita Chicago Style (17a ed.)
Wu, Kathleen Jonhson. Discovering Formal Logic. Guilford: The Dushkin Publishing Group, 1994.
Cita MLA (9a ed.)
Wu, Kathleen Jonhson. Discovering Formal Logic. The Dushkin Publishing Group, 1994.
Precaución: Estas citas no son 100% exactas.