APA (7th ed.) Citation

Huang, Y., Huang, Y., Huang, S., & Lin, Y. (2012). A ubiquitous English vocabulary learning system: Evidence of active/passive attitudes vs. usefulness/ease-of-use. Computers and education, 58(1), 273-282. https://doi.org/10.1016/j.compedu.2011.08.008

Chicago Style (17th ed.) Citation

Huang, Yueh-Min, Yong-Ming Huang, Shu-Hsien Huang, and Yen-Ting Lin. "A Ubiquitous English Vocabulary Learning System: Evidence of Active/passive Attitudes Vs. Usefulness/ease-of-use." Computers and Education 58, no. 1 (2012): 273-282. https://doi.org/10.1016/j.compedu.2011.08.008.

MLA (9th ed.) Citation

Huang, Yueh-Min, et al. "A Ubiquitous English Vocabulary Learning System: Evidence of Active/passive Attitudes Vs. Usefulness/ease-of-use." Computers and Education, vol. 58, no. 1, 2012, pp. 273-282, https://doi.org/10.1016/j.compedu.2011.08.008.