APA (7th ed.) Citation

Nicolson, H. (1968). The development of English biography. The Hogarth.

Chicago Style (17th ed.) Citation

Nicolson, Harold. The Development of English Biography. London: The Hogarth, 1968.

MLA (9th ed.) Citation

Nicolson, Harold. The Development of English Biography. The Hogarth, 1968.

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