Cita APA (7a ed.)
Liu, X. (2013). Generating metadata for cyberlearning resources through information retrieval and meta-search. Journal of the American Society for Information Science & Technology, 64(4), 771-787.
Cita Chicago Style (17a ed.)
Liu, Xiaozhong. "Generating Metadata for Cyberlearning Resources Through Information Retrieval and Meta-search." Journal of the American Society for Information Science & Technology 64, no. 4 (2013): 771-787.
Cita MLA (9a ed.)
Liu, Xiaozhong. "Generating Metadata for Cyberlearning Resources Through Information Retrieval and Meta-search." Journal of the American Society for Information Science & Technology, vol. 64, no. 4, 2013, pp. 771-787.
Precaución: Estas citas no son 100% exactas.