Παραπομπή σε μορφή APA (7η εκδ.)

Rabel, E., & Drobnig, U. (1958). The conflict of laws: A comparative study (2nd ed.). University of Michigan Law School.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rabel, Ernst, και Ulrich Drobnig. The Conflict of Laws: A Comparative Study. 2nd ed. Ann Arbor: University of Michigan Law School, 1958.

Παραπομπή σε μορφή MLA (9th εκδ.)

Rabel, Ernst, και Ulrich Drobnig. The Conflict of Laws: A Comparative Study. 2nd ed. University of Michigan Law School, 1958.