APA (7th ed.) Citation

Knight, F. (1969). Olaf's sword. Heinemann.

Chicago Style (17th ed.) Citation

Knight, Frank. Olaf's Sword. London: Heinemann, 1969.

MLA (9th ed.) Citation

Knight, Frank. Olaf's Sword. Heinemann, 1969.

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