Cita APA (7th ed.)

Pfenninger, K. (2001). Bildarchiv digital. Theiss.

Cita Chicago (17th ed.)

Pfenninger, Kathryn. Bildarchiv Digital. Stuttgart: Theiss, 2001.

Cita MLA (8th ed.)

Pfenninger, Kathryn. Bildarchiv Digital. Theiss, 2001.