Cita APA (7a ed.)

Vale, P., & Mphaisha, C. J. J. (1999). Analysing and evaluating foreign policy. [s.n.].

Cita Chicago Style (17a ed.)

Vale, Peter, y Chisepo J. J. Mphaisha. Analysing and Evaluating Foreign Policy. [S.l.]: [s.n.], 1999.

Cita MLA (9a ed.)

Vale, Peter, y Chisepo J. J. Mphaisha. Analysing and Evaluating Foreign Policy. [s.n.], 1999.