Dyfyniad APA

Alexy Robert, Translated by Alder Ruth, & Maccormick, N. (1989). A theory of legal argumentation: The theory of legal justification. Clarendon Pr.

Dyfyniad Arddull Chicago

Alexy Robert, Translated by Alder Ruth, and Neil Maccormick. A Theory of Legal Argumentation: The Theory of Legal Justification. Oxford: Clarendon Pr, 1989.

Dyfyniad MLA

Alexy Robert, et al. A Theory of Legal Argumentation: The Theory of Legal Justification. Clarendon Pr, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.