APA Style

Koolhaas, R. et al (1997). Small, medium, large, extra-large : Office for Metropolitan Architecture, Rem Koolhaas, and Bruce Mau . New York: Monacelli Press.

MLA Style

Koolhaas, Rem. et al. "Small, medium, large, extra-large : Office for Metropolitan Architecture, Rem Koolhaas, and Bruce Mau". New York: Monacelli Press, 1997. Text.