APA (7th ed.) Citation

Ryan, C. (1966). The last battle (First printing.). Simon and Schuster.

Chicago Style (17th ed.) Citation

Ryan, Cornelius. The Last Battle. First printing. New York: Simon and Schuster, 1966.

MLA (9th ed.) Citation

Ryan, Cornelius. The Last Battle. First printing. Simon and Schuster, 1966.

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