ebrary, Inc, Rodrigues, L. N., & Dubovyk, V. (2011). Perceptions of NATO and the new strategic concept. IOS Press.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, Luís Nuno Rodrigues, agus Volodymyr Dubovyk. Perceptions of NATO and the New Strategic Concept. Washington, D.C.: IOS Press, 2011.
Lua MLA (9ú heag.)ebrary, Inc, et al. Perceptions of NATO and the New Strategic Concept. IOS Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.