APA (7th ed.) Citation

Middleton, R., & Watkin, D. (2003). Architecture of the nineteenth century. Electa Architecture.

Chicago Style (17th ed.) Citation

Middleton, Robin, and Davied Watkin. Architecture of the Nineteenth Century. Milano: Electa Architecture, 2003.

MLA (9th ed.) Citation

Middleton, Robin, and Davied Watkin. Architecture of the Nineteenth Century. Electa Architecture, 2003.