APA

Groningen Conference on the Theory of Argumentation, Groningen Conference on the Theory of Argumentation, Groningen Conference on the Theory of Argumentation, Barth E. M. & Martens J. L. (1982). Argumentation: approaches to theory formation : containing the contributions to the Groningen Conference on the Theory of Argumentation, October 1978. Amsterdam: Benjamins.

Chicago

Groningen Conference on the Theory of Argumentation, Groningen Conference on the Theory of Argumentation, Groningen Conference on the Theory of Argumentation, Barth E M and Martens J L. 1982. Argumentation: approaches to theory formation : containing the contributions to the Groningen Conference on the Theory of Argumentation, October 1978. Amsterdam: Benjamins.

Harvard

Groningen Conference on the Theory of Argumentation, Groningen Conference on the Theory of Argumentation, Groningen Conference on the Theory of Argumentation, Barth E. M. and Martens J. L. (1982). Argumentation: approaches to theory formation : containing the contributions to the Groningen Conference on the Theory of Argumentation, October 1978. Amsterdam: Benjamins.

MLA

Groningen Conference on the Theory of Argumentation, Groningen Conference on the Theory of Argumentation, Groningen Conference on the Theory of Argumentation, Barth E M and Martens J L. Argumentation: approaches to theory formation : containing the contributions to the Groningen Conference on the Theory of Argumentation, October 1978. Amsterdam: Benjamins. 1982.