APA (7th ed.) Citation

Bush, C. (1953). The case of the Tudor queen. Penguin Books.

Chicago Style (17th ed.) Citation

Bush, Christopher. The Case of the Tudor Queen. London: Penguin Books, 1953.

MLA (8th ed.) Citation

Bush, Christopher. The Case of the Tudor Queen. Penguin Books, 1953.

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