APA Citatie

Toulmin, S., Rieke, R. D., & Janik, A. (1979). Introduction to reasoning. Macmillan.

Chicago Style citaat

Toulmin, Stephen, Richard D. Rieke, en Allan Janik. Introduction to Reasoning. New York: Macmillan, 1979.

MLA citatie

Toulmin, Stephen, et al. Introduction to Reasoning. Macmillan, 1979.