APA (7th ed.) Citation

Inch, E. S., & Warnick, B. (2011). Critical thinking and communication: The use of reason in argument (6. ed., internat. ed.). Allyn & Bacon.

Chicago Style (17th ed.) Citation

Inch, Edward S., and Barbara Warnick. Critical Thinking and Communication: The Use of Reason in Argument. 6. ed., internat. ed. Boston ; Munich [u.a.]: Allyn & Bacon, 2011.

MLA (9th ed.) Citation

Inch, Edward S., and Barbara Warnick. Critical Thinking and Communication: The Use of Reason in Argument. 6. ed., internat. ed. Allyn & Bacon, 2011.