Citazione Stile APA (7a Edizione)

North Atlantic Treaty Organization. (1954). NATO, the first five years, 1949-1954. s.n.

Citazione stile Chigago Style (17a edizione)

North Atlantic Treaty Organization. NATO, the First Five Years, 1949-1954. Parisn: s.n, 1954.

Citatione MLA (9a ed.)

North Atlantic Treaty Organization. NATO, the First Five Years, 1949-1954. s.n, 1954.