Cita APA (7a ed.)

Council on Books in Wartime & Ballou, R. O. (1946). A history of the Council on books in wartime, 1942-1946. [s. n.].

Cita Chicago Style (17a ed.)

Council on Books in Wartime y Robert Oleson Ballou. A History of the Council on Books in Wartime, 1942-1946. New York: [s. n.], 1946.

Cita MLA (9a ed.)

Council on Books in Wartime y Robert Oleson Ballou. A History of the Council on Books in Wartime, 1942-1946. [s. n.], 1946.