Παραπομπή APA

(1957). The North Atlantic Treaty Organization. Paris: North Atlantic Treaty Organization Information Division.

Παραπομπή Chicago Style

The North Atlantic Treaty Organization. Paris: North Atlantic Treaty Organization Information Division, 1957.

Παραπομπή MLA

The North Atlantic Treaty Organization. Paris: North Atlantic Treaty Organization Information Division, 1957.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.