Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Purnhagen, K., & Rott, P. (2014). Varieties of European Economic Law and Regulation: Liber Amicorum for Hans Micklitz. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Kai Purnhagen, και Peter Rott. Varieties of European Economic Law and Regulation: Liber Amicorum for Hans Micklitz. Cham: Springer International Publishing : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Varieties of European Economic Law and Regulation: Liber Amicorum for Hans Micklitz. Springer International Publishing : Imprint: Springer, 2014.