(1982). Risks of unintentional nuclear war / by Daniel Frei ; with the collaboration of Christian Catrina.
Cita Chicago (17th ed.)Risks of Unintentional Nuclear War / by Daniel Frei ; with the Collaboration of Christian Catrina. 1982.
Cita MLA (9th ed.)Risks of Unintentional Nuclear War / by Daniel Frei ; with the Collaboration of Christian Catrina. 1982.
Atenció: Aquestes cites poden no estar 100% correctes.