APA (7th ed.) Citation

HoughlhRichard & Richards. The battle of Britain: The greatest air battle of world war II.

Chicago Style (17th ed.) Citation

HoughlhRichard and Richards. The Battle of Britain: The Greatest Air Battle of World War II. New YorklbW.W. Norton & Colc1990.

MLA (9th ed.) Citation

HoughlhRichard and Richards. The Battle of Britain: The Greatest Air Battle of World War II.

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