Cita APA (7a ed.)

(1992). European trademarks: Trademarks & symbols of the world. Nippan Verl..

Cita Chicago Style (17a ed.)

European Trademarks: Trademarks & Symbols of the World. Düsseldorf: Nippan Verl., 1992.

Cita MLA (8a ed.)

European Trademarks: Trademarks & Symbols of the World. Nippan Verl., 1992.