APA (7th ed.) Citation

Mason, F. K. (1990). Battle over Britain ([2nd ed.].). Aston.

Chicago Style (17th ed.) Citation

Mason, Francis K. Battle over Britain. [2nd ed.]. Bourne End: Aston, 1990.

MLA (9th ed.) Citation

Mason, Francis K. Battle over Britain. [2nd ed.]. Aston, 1990.