APA (7th ed.) Citation
Fleming, J., Fleming, Honour Hugh, & Nikolaus, P. (1966). The penguin dictionary of architecture (Fifth ed.). Penguin Books.
Chicago Style (17th ed.) Citation
Fleming, John, Fleming, Honour Hugh, and Pevsner Nikolaus. The Penguin Dictionary of Architecture. Fifth ed. London: Penguin Books, 1966.
MLA (9th ed.) Citation
Fleming, John, et al. The Penguin Dictionary of Architecture. Fifth ed. Penguin Books, 1966.
Warning: These citations may not always be 100% accurate.