Cita APA (7th ed.)

Niemann, C. (2012). Abstract City. Abrams.

Cita Chicago (17th ed.)

Niemann, Christoph. Abstract City. New York: Abrams, 2012.

Cita MLA (8th ed.)

Niemann, Christoph. Abstract City. Abrams, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.