Klepak, H. P. (1989). Arms control verification occasional paper. Arms Control and Disarmament Division.
Cita Chicago (17th ed.)Klepak, H. P. Arms Control Verification Occasional Paper. Ottawa: Arms Control and Disarmament Division, 1989.
Cita MLA (9th ed.)Klepak, H. P. Arms Control Verification Occasional Paper. Arms Control and Disarmament Division, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.