Vanel, G. (2015). Zanchetta (Barbara) – The Transformation of American International Power in the 1970s. – New York, Cambridge University Press, 2014. xxvi + 330 p. Illustrations. Bibliogr. Index.
Lua i Stíl Chicago (17ú heag.)Vanel, Grégory. Zanchetta (Barbara) – The Transformation of American International Power in the 1970s. – New York, Cambridge University Press, 2014. Xxvi + 330 P. Illustrations. Bibliogr. Index. 2015.
Lua MLA (8ú heag.)Vanel, Grégory. Zanchetta (Barbara) – The Transformation of American International Power in the 1970s. – New York, Cambridge University Press, 2014. Xxvi + 330 P. Illustrations. Bibliogr. Index. 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.