APA (7th ed.) Citation

Knight, E. (1943). Seeking the bubble (2nd impression.). Hutchinson.

Chicago Style (17th ed.) Citation

Knight, Esmond. Seeking the Bubble. 2nd impression. London ; Melbourne: Hutchinson, 1943.

MLA (8th ed.) Citation

Knight, Esmond. Seeking the Bubble. 2nd impression. Hutchinson, 1943.

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