MLB & De Roeck, M. L. (1975). af008263: Arbeidersmeeting.
Cita Chicago (17th ed.)MLB i Marie Louise De Roeck. Af008263: Arbeidersmeeting. 1975.
Cita MLA (8th ed.)MLB i Marie Louise De Roeck. Af008263: Arbeidersmeeting. 1975.
Atenció: Aquestes cites poden no estar 100% correctes.