Παραπομπή σε μορφή APA (7η εκδ.)

Heidemann, M. (2012). Does International Trade Need a Doctrine of Transnational Law?: Some Thoughts at the Launch of a European Contract Law. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Heidemann, Maren. Does International Trade Need a Doctrine of Transnational Law?: Some Thoughts at the Launch of a European Contract Law. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

Heidemann, Maren. Does International Trade Need a Doctrine of Transnational Law?: Some Thoughts at the Launch of a European Contract Law. Springer Berlin Heidelberg : Imprint: Springer, 2012.