Cita APA (7th ed.)

Edited by Frei , D. (1982). Managing international crises. Sage.

Cita Chicago (17th ed.)

Edited by Frei , Daniel. Managing International Crises. Beverly Hills: Sage, 1982.

Cita MLA (9th ed.)

Edited by Frei , Daniel. Managing International Crises. Sage, 1982.