APA (7th ed.) Citation

Haiko, P. (1990). Architecture of the early 20th century. Butterworth Architecture.

Chicago Style (17th ed.) Citation

Haiko, Peter. Architecture of the Early 20th Century. London: Butterworth Architecture, 1990.

MLA (9th ed.) Citation

Haiko, Peter. Architecture of the Early 20th Century. Butterworth Architecture, 1990.