Cita APA (7a ed.)
Waltman, L., & Eck, N. J. (2012). A new methodology for constructing a publication-level classification system of science. Journal of the American Society for Information Science & Technology, 63(12), 2378-2393.
Cita Chicago Style (17a ed.)
Waltman, Ludo, y Nees Jan Eck. "A New Methodology for Constructing a Publication-level Classification System of Science." Journal of the American Society for Information Science & Technology 63, no. 12 (2012): 2378-2393.
Cita MLA (9a ed.)
Waltman, Ludo, y Nees Jan Eck. "A New Methodology for Constructing a Publication-level Classification System of Science." Journal of the American Society for Information Science & Technology, vol. 63, no. 12, 2012, pp. 2378-2393.
Precaución: Estas citas no son 100% exactas.