Cita APA (7a ed.)
Schmidt, P., & Stattmann, N. (2009). Un/folded: Paper in design, art, architecture and industry. Birkhauser.
Cita Chicago Style (17a ed.)
Schmidt, Petra, y Nicola Stattmann. Un/folded: Paper in Design, Art, Architecture and Industry. Basel ; Boston: Birkhauser, 2009.
Cita MLA (9a ed.)
Schmidt, Petra, y Nicola Stattmann. Un/folded: Paper in Design, Art, Architecture and Industry. Birkhauser, 2009.
Precaución: Estas citas no son 100% exactas.