Παραπομπή σε μορφή APA (7η εκδ.)

Kolvenbach, W. (1989). Protection of foreign investments: A private law study of safeguarding devices in international crisis situations. Kluwer Law and Taxation Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kolvenbach, Walter. Protection of Foreign Investments: A Private Law Study of Safeguarding Devices in International Crisis Situations. Deventer, Netherlands ; Boston: Kluwer Law and Taxation Publishers, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kolvenbach, Walter. Protection of Foreign Investments: A Private Law Study of Safeguarding Devices in International Crisis Situations. Kluwer Law and Taxation Publishers, 1989.