1. A.F.J. van Raan: Measuring science. Capita selecta of current main issues. In: Handbook of Quantitative Science and Technology Research, ed. by H.F. Moed, W. Glänzel, U. Schmoch (Springer, Dordrecht 2004) pp. 19–50
2. A.F.J. van Raan: Citations, h-index, journal impact and rankings: Not all sorrow and misery. CWTS: A short history of measuring science. In: Perspectives on the Past: 50 Years of FSW, ed. by J. van Holsteyn, R. Mom, I. Smit, H. Tromp, G. Wolters (Biblioscope, Utrecht 2013) pp. 86–103
3. Wenner-Gren International Series;AFJ Raan van,2014
4. F. Narin: Evaluative Bibliometrics: The Use of Publication and Citation Analysis in the Evaluation of Scientific Activity (National Science Foundation, Washington D.C. 1976)
5. A. de Candolle: Histoire des sciences et des savants depuis deux siècles (Fayard, Paris 1987), 1st edn. 1873, 2nd edn. 1885 (Genève/Basel, H. Georg)