Cita APA (7a ed.)

Nicolson, H. (1965). Peacemaking 1919. Grosset & Dunlap.

Cita Chicago Style (17a ed.)

Nicolson, Harold. Peacemaking 1919. New York: Grosset & Dunlap, 1965.

Cita MLA (9a ed.)

Nicolson, Harold. Peacemaking 1919. Grosset & Dunlap, 1965.