Citazione Stile APA (7a Edizione)

Klanten, R., & Hübner, M. (2012). Urban interventions: Personal projects in public spaces (2nd printing.). Gestalten.

Citazione stile Chigago Style (17a edizione)

Klanten, Robert, e Matthias Hübner. Urban Interventions: Personal Projects in Public Spaces. 2nd printing. Berlin: Gestalten, 2012.

Citatione MLA (8a ed.)

Klanten, Robert, e Matthias Hübner. Urban Interventions: Personal Projects in Public Spaces. 2nd printing. Gestalten, 2012.