Webb, S. A., & Nation, I. S. P. (2017). How vocabulary is learned. Oxford, United Kingdom: Oxford University Press.
Chicago Style CitationWebb, Stuart Alexander, and I. S. P. Nation. How Vocabulary Is Learned. Oxford, United Kingdom: Oxford University Press, 2017.
MLA CitationWebb, Stuart Alexander, and I. S. P. Nation. How Vocabulary Is Learned. Oxford, United Kingdom: Oxford University Press, 2017.
Warning: These citations may not always be 100% accurate.