Cita APA (7th ed.)

(2001). Brockhaus-Enzyklopädie. Brockhaus.

Cita Chicago (17th ed.)

Brockhaus-Enzyklopädie. Mannheim: Brockhaus, 2001.

Cita MLA (8th ed.)

Brockhaus-Enzyklopädie. Brockhaus, 2001.