Euroconfidential (Firm). (1996). The Directory of EU information sources (8th rev. ed.). Euroconfidentiel.
芝加哥风格引文Euroconfidential (Firm). The Directory of EU Information Sources. 8th rev. ed. Genval, Belgium: Euroconfidentiel, 1996.
MLA引文Euroconfidential (Firm). The Directory of EU Information Sources. 8th rev. ed. Euroconfidentiel, 1996.
警告：这些引文格式不一定是100％准确.