Hartung, O., & Ries, M. (2012). The Arabian Monument: Oliver Hartung. With a text by Marc Ries. The Green Box.
Cita Chicago (17th ed.)Hartung, Oliver, i Marc Ries. The Arabian Monument: Oliver Hartung. With a Text by Marc Ries. Berlin: The Green Box, 2012.
Cita MLA (8th ed.)Hartung, Oliver, i Marc Ries. The Arabian Monument: Oliver Hartung. With a Text by Marc Ries. The Green Box, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.