APA (7th ed.) Citation

Foster, N., & Blaser, W. (1992). Norman Foster: Sketches. Birkhäuser Verlag.

Chicago Style (17th ed.) Citation

Foster, Norman, and Werner Blaser. Norman Foster: Sketches. Basel ; Boston: Birkhäuser Verlag, 1992.

MLA (9th ed.) Citation

Foster, Norman, and Werner Blaser. Norman Foster: Sketches. Birkhäuser Verlag, 1992.

Warning: These citations may not always be 100% accurate.