APA (7th ed.) Citation

Bradford, E. (1961). The Great siege: Malta 1565. Penguin Books.

Chicago Style (17th ed.) Citation

Bradford, Ernle. The Great Siege: Malta 1565. London: Penguin Books, 1961.

MLA (9th ed.) Citation

Bradford, Ernle. The Great Siege: Malta 1565. Penguin Books, 1961.

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