Cita APA (7th ed.)
Oehm, W. (1979). ZEBRA, Sammlung.
Cita Chicago (17th ed.)
Oehm, Winfried. ZEBRA, Sammlung. 1979.
Cita MLA (9th ed.)
Oehm, Winfried. ZEBRA, Sammlung. 1979.
Atenció: Aquestes cites poden no estar 100% correctes.