Cita APA

Tucker, R. W. (1968). Nation or empire?: The debate over american foreign policy. Johns Hopkins.

Citación estilo Chicago

Tucker, Robert W. Nation or Empire?: The Debate over American Foreign Policy. Baltimore: Johns Hopkins, 1968.

Cita MLA

Tucker, Robert W. Nation or Empire?: The Debate over American Foreign Policy. Johns Hopkins, 1968.

Warning: These citations may not always be 100% accurate.