APA (7th ed.) Citation

Knight, E. (1941). This above all (3rd ed.). Harper & brothers.

Chicago Style (17th ed.) Citation

Knight, Eric. This Above All. 3rd ed. New York, London: Harper & brothers, 1941.

MLA (9th ed.) Citation

Knight, Eric. This Above All. 3rd ed. Harper & brothers, 1941.

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