Cita APA (7th ed.)

Müller, H. Wat is automatie ? Gent: [s.n.].

Cita Chicago (17th ed.)

Müller, Henri. Wat Is Automatie ? Gent: [s.n.].

Cita MLA (8th ed.)

Müller, Henri. Wat Is Automatie ? Gent: [s.n.].

Atenció: Aquestes cites poden no estar 100% correctes.