1. Citation Indexing—Its Theory and Application in Science, Technology, and Humanities. New York, NY: John Wiley; 1979.
2. Citation Indexing: Its Potential for Bibliographic Control. Ph. D. dissertation. Berkeley, CA: University of California; 1972.
3. The social psychology of citations.
4. Little Science, Big Science. New York, NY: Columbia University Press; 1963.
5. Citation indexing for research and development management