Παραπομπή APA

Luhmann, N. (1985). A sociological theory of law. Routledge & Kegan Paul.

Παραπομπή Chicago Style

Luhmann, Niklas. A Sociological Theory of Law. London: Routledge & Kegan Paul, 1985.

Παραπομπή MLA

Luhmann, Niklas. A Sociological Theory of Law. Routledge & Kegan Paul, 1985.