ebrary, Inc, & Martel, G. (1994). American foreign relations reconsidered, 1890-1993. Routledge.
Chicago Style (17. basım) Atıfebrary, Inc, ve Gordon Martel. American Foreign Relations Reconsidered, 1890-1993. London ; New York: Routledge, 1994.
MLA (9th ed.) Atıfebrary, Inc, ve Gordon Martel. American Foreign Relations Reconsidered, 1890-1993. Routledge, 1994.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..