APA (7th ed.) Citation

(1999). Margaret Helfand Architects: Essential architecture. Monacelli Press.

Chicago Style (17th ed.) Citation

Margaret Helfand Architects: Essential Architecture. New York, NY: Monacelli Press, 1999.

MLA (9th ed.) Citation

Margaret Helfand Architects: Essential Architecture. Monacelli Press, 1999.

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