Keystone. (1962). fo004657: Achille Van Acker en Paul-Henri Spaak in Laken.
Cita Chicago (17th ed.)Keystone. Fo004657: Achille Van Acker En Paul-Henri Spaak in Laken. 1962.
Cita MLA (8th ed.)Keystone. Fo004657: Achille Van Acker En Paul-Henri Spaak in Laken. 1962.
Atenció: Aquestes cites poden no estar 100% correctes.