APA (7th ed.) Citation

(1970). Diaries and letters 1939-1945. Fontana Books.

Chicago Style (17th ed.) Citation

Diaries and Letters 1939-1945. Fontana Books, 1970.

MLA (8th ed.) Citation

Diaries and Letters 1939-1945. Fontana Books, 1970.

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