APA (7th ed.) Citation

Gibson, D., Webb, M., & Ifenthaler, D. (2015). Challenges of big data in educational assessment.

Chicago Style (17th ed.) Citation

Gibson, D., M. Webb, and Dirk Ifenthaler. Challenges of Big Data in Educational Assessment. 2015.

MLA (9th ed.) Citation

Gibson, D., et al. Challenges of Big Data in Educational Assessment. 2015.