APA

Nicolson H. G., . (1954). The evolution of diplomatic method, being the Chichele lectures delivered at the University of Oxford in November 1953. London: Constable.

Chicago

Nicolson Harold George, . 1954. The evolution of diplomatic method, being the Chichele lectures delivered at the University of Oxford in November 1953. London: Constable.

Harvard

Nicolson H. G., . (1954). The evolution of diplomatic method, being the Chichele lectures delivered at the University of Oxford in November 1953. London: Constable.

MLA

Nicolson Harold George, . The evolution of diplomatic method, being the Chichele lectures delivered at the University of Oxford in November 1953. London: Constable. 1954.