Cita APA (7th ed.)

Otto, G. (1975). Das Mona-Lisa-Poster. Kunst + Unterricht.

Cita Chicago (17th ed.)

Otto, Gunter. "Das Mona-Lisa-Poster." Kunst + Unterricht 1975.

Cita MLA (8th ed.)

Otto, Gunter. "Das Mona-Lisa-Poster." Kunst + Unterricht, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.