APA (7th ed.) Citation

Johns, W. E. (1948). Biggles, air commodore. Oxford University Press.

Chicago Style (17th ed.) Citation

Johns, W. E. Biggles, Air Commodore. London: Oxford University Press, 1948.

MLA (8th ed.) Citation

Johns, W. E. Biggles, Air Commodore. Oxford University Press, 1948.

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