Steel, R. (1980). Walter Lippmann and the American century. Boston: Atlantic-Little,Brown.
Chicago Stili AlıntıSteel, Ronald. Walter Lippmann and the American Century. Boston: Atlantic-Little,Brown, 1980.
MLA AlıntıSteel, Ronald. Walter Lippmann and the American Century. Boston: Atlantic-Little,Brown, 1980.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..