APA (7th ed.) Citation

Friedrichs, Y. (1973). Rolf Sackenheim: Kunsthalle Düsseldorf (April-Mai 1973).

Chicago Style (17th ed.) Citation

Friedrichs, Yvonne. Rolf Sackenheim: Kunsthalle Düsseldorf (April-Mai 1973). 1973.

MLA (9th ed.) Citation

Friedrichs, Yvonne. Rolf Sackenheim: Kunsthalle Düsseldorf (April-Mai 1973). 1973.

Warning: These citations may not always be 100% accurate.