Cita APA (7a ed.)

Wenders, W. (2001). Once: Pictures and stories. Distributed Art Publishers.

Cita Chicago Style (17a ed.)

Wenders, Wim. Once: Pictures and Stories. New York: Distributed Art Publishers, 2001.

Cita MLA (9a ed.)

Wenders, Wim. Once: Pictures and Stories. Distributed Art Publishers, 2001.