APA (7th ed.) Citation

Pearson, H. (1950). Gilbert and Sullivan: A biography. Penguin Books.

Chicago Style (17th ed.) Citation

Pearson, Hesketh. Gilbert and Sullivan: A Biography. Harmondsworth: Penguin Books, 1950.

MLA (9th ed.) Citation

Pearson, Hesketh. Gilbert and Sullivan: A Biography. Penguin Books, 1950.

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