C. Xiong, R. Power, и J. Callan. Proceedings of the 26th International Conference on World Wide Web, стр. 1271--1279. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2017)
A. Sinha, Z. Shen, Y. Song, H. Ma, D. Eide, B. Hsu, и K. Wang. Proceedings of the 24th International Conference on World Wide Web, стр. 243--246. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2015)
R. Cummings, и M. Barton. Digital Culture Books, an imprint of the University of Michigan Press and the University of Michigan Library, Ann Arbor, (2008)