APA (7th ed.) Citation

Wortham, H. E. (1933). Edward VII ((First Published.).). Duckworth.

Chicago Style (17th ed.) Citation

Wortham, Hugh Evelyn. Edward VII. (First Published.). London: Duckworth, 1933.

MLA (9th ed.) Citation

Wortham, Hugh Evelyn. Edward VII. (First Published.). Duckworth, 1933.