Cita APA

Roberts, H. L. (1945). Foreign affairs bibliography: A selected and annotated list of books on international relations 1932-1962. Bowker.

Citación estilo Chicago

Roberts, Henry L. Foreign Affairs Bibliography: A Selected and Annotated List of Books on International Relations 1932-1962. New York, N.Y: Bowker, 1945.

Cita MLA

Roberts, Henry L. Foreign Affairs Bibliography: A Selected and Annotated List of Books on International Relations 1932-1962. Bowker, 1945.