APA citiranje

Newton, P. L. (1929). Lord Lansdowne: A biography. London: Macmillan Company.

Παραπομπή Chicago Style

Newton, P.C. Lord. Lord Lansdowne: A Biography. London: Macmillan Company, 1929.

MLA citiranje

Newton, P.C. Lord. Lord Lansdowne: A Biography. London: Macmillan Company, 1929.