APA (7th ed.) Citation

Gladstone, M. (1930). Her diaries and letters. Methuen.

Chicago Style (17th ed.) Citation

Gladstone, Mary. Her Diaries and Letters. London: Methuen, 1930.

MLA (9th ed.) Citation

Gladstone, Mary. Her Diaries and Letters. Methuen, 1930.

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