Palermo

MLA

Küper, Susanne, Ulrike Groos, and Vanessa Joan Müller. Palermo. [Köln]: DuMont, 2007.

APA

Küper, S., Groos, U., & Müller, V. Joan. (2007). Palermo. [Köln]: DuMont.

Chicago

Küper, Susanne, Ulrike Groos, and Vanessa Joan Müller. Palermo. [Köln]: DuMont, 2007.