APA (7th ed.) Citation

Leach, A. (2010). What is architectural history? Andrew Leach. Polity Press.

Chicago Style (17th ed.) Citation

Leach, Andrew. What Is Architectural History? Andrew Leach. Oxford: Polity Press, 2010.

MLA (9th ed.) Citation

Leach, Andrew. What Is Architectural History? Andrew Leach. Polity Press, 2010.

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