Cita APA (7a ed.)

Martin, R. G. (1969). Lady Randolph Churchill: A biography, 1854-1895. Cassell.

Cita Chicago Style (17a ed.)

Martin, Ralph G. Lady Randolph Churchill: A Biography, 1854-1895. London: Cassell, 1969.

Cita MLA (9a ed.)

Martin, Ralph G. Lady Randolph Churchill: A Biography, 1854-1895. Cassell, 1969.