International Conference on Bibliometrics, S. a. I. L., Egghe, L., & Rousseau, R. (1990). Informetrics 89/90: Selection of papers submitted for the Second International Conference on Bibliometrics, Scientometrics and Informetrics London, Ontario, Canada, 5-7 july 1989. Amsterdam: Elsevier.
Citación estilo ChicagoInternational Conference on Bibliometrics, Scientometrics and Informetrics London, Leo Egghe, y Ronald Rousseau. Informetrics 89/90: Selection of Papers Submitted for the Second International Conference On Bibliometrics, Scientometrics and Informetrics London, Ontario, Canada, 5-7 July 1989. Amsterdam: Elsevier, 1990.
Cita MLAInternational Conference on Bibliometrics, Scientometrics and Informetrics London, Leo Egghe, y Ronald Rousseau. Informetrics 89/90: Selection of Papers Submitted for the Second International Conference On Bibliometrics, Scientometrics and Informetrics London, Ontario, Canada, 5-7 July 1989. Amsterdam: Elsevier, 1990.