Potter, M., & Potter, A. (1945). The building of London. Penguin Books.
Chicago Style (17th ed.) CitationPotter, Margaret, and Alexander Potter. The Building of London. West Drayton, Middlesex ; New York: Penguin Books, 1945.
MLA (9th ed.) CitationPotter, Margaret, and Alexander Potter. The Building of London. Penguin Books, 1945.
Warning: These citations may not always be 100% accurate.