Döring, J. (2008). Outdoor lions: Plakatkampagnen aus Cannes. Ed. Braus.
Cita Chicago (17th ed.)Döring, Jürgen. Outdoor Lions: Plakatkampagnen Aus Cannes. Heidelberg: Ed. Braus, 2008.
Cita MLA (8th ed.)Döring, Jürgen. Outdoor Lions: Plakatkampagnen Aus Cannes. Ed. Braus, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.