Spitzberg, I. J. (1980). Universities and the international distribution of knowledge. Praeger.
芝加哥风格引文Spitzberg, Irving J. Universities and the International Distribution of Knowledge. New York: Praeger, 1980.
MLA引文Spitzberg, Irving J. Universities and the International Distribution of Knowledge. Praeger, 1980.
警告：这些引文格式不一定是100％准确.