Cita APA (American Psychological Association)

Foster, N., & Sainz Avia, J. (2021). Norman Foster sketchbooks: : 1975-2020. Norman foster Foundation.

Citación Chicago Style

Foster, Norman, and Jorge Sainz Avia. Norman Foster Sketchbooks: : 1975-2020. Madrid: Norman foster Foundation, 2021.

Cita MLA (Modern Language Association of America)

Foster, Norman, and Jorge Sainz Avia. Norman Foster Sketchbooks: : 1975-2020. Norman foster Foundation, 2021.