Cita APA (7th ed.)

Mann-O-Meter. (1994). Yellow Pages: Positiv leben in Berlin. [o.V.].

Cita Chicago (17th ed.)

Mann-O-Meter. Yellow Pages: Positiv Leben in Berlin. Berlin: [o.V.], 1994.

Cita MLA (8th ed.)

Mann-O-Meter. Yellow Pages: Positiv Leben in Berlin. [o.V.], 1994.