Cita APA (7th ed.)
Ballon, P., & Schuurman, D. (2015). Living labs: Concepts, tools and cases. Emerald.
Cita Chicago (17th ed.)
Ballon, Pieter, i Dimitri Schuurman. Living Labs: Concepts, Tools and Cases. [Bradford, England]: Emerald, 2015.
Cita MLA (9th ed.)
Ballon, Pieter, i Dimitri Schuurman. Living Labs: Concepts, Tools and Cases. Emerald, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.