APA (7th ed.) Citation

Sackenheim, R. (1975). Daniel Hees: Freie Grafik. Vier-Türme-Verl.

Chicago Style (17th ed.) Citation

Sackenheim, Rolf. Daniel Hees: Freie Grafik. Münsterschwarzach: Vier-Türme-Verl, 1975.

MLA (9th ed.) Citation

Sackenheim, Rolf. Daniel Hees: Freie Grafik. Vier-Türme-Verl, 1975.

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