Cita APA (7a ed.)
Helin, P., Davey, P., & Nikula, R. Architecture in Context: Helin Workshop. Birkhäuser.
Cita estilo Chicago (17a ed.)
Helin, Pekka, Peter Davey, y Riitta Nikula. Architecture in Context: Helin Workshop. Basilea, Suiza: Birkhäuser.
Cita MLA (9a ed.)
Helin, Pekka, et al. Architecture in Context: Helin Workshop. Birkhäuser.
Precaución: Estas citas no son 100% exactas.