APA (7th ed.) Citation

Hall, R. L. The Robert Hall diaries. Unwin Hyman.

Chicago Style (17th ed.) Citation

Hall, Robert L. The Robert Hall Diaries. London u.a: Unwin Hyman.

MLA (9th ed.) Citation

Hall, Robert L. The Robert Hall Diaries. Unwin Hyman.

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