Borden Iain, Fraser, M., & Penner, B. (2014). Forty ways to think about architecture: Architectural history and theory today. Wiley.

Borden Iain, Murray Fraser, and Barbara Penner. Forty Ways to Think About Architecture: Architectural History and Theory Today. West Sussex: Wiley, 2014.

Borden Iain, et al. Forty Ways to Think About Architecture: Architectural History and Theory Today. Wiley, 2014.