APA (7th ed.) Citation

Wu, S., Franken, M., & Witten, I. H. (2010). Supporting Collocation Learning with a Digital Library.

Chicago Style (17th ed.) Citation

Wu, Shaoqun, Margaret Franken, and Ian H. Witten. Supporting Collocation Learning with a Digital Library. 2010.

MLA (9th ed.) Citation

Wu, Shaoqun, et al. Supporting Collocation Learning with a Digital Library. 2010.