Roberts, R., & Kreuz, R. J. (2015). Becoming fluent: How cognitive science can help adults learn a foreign language. The MIT Press.
芝加哥风格引文Roberts, Richard, 与 Roger J. Kreuz. Becoming Fluent: How Cognitive Science Can Help Adults Learn a Foreign Language. Cambridge, Massachusetts ; London, England: The MIT Press, 2015.
MLA引文Roberts, Richard, 与 Roger J. Kreuz. Becoming Fluent: How Cognitive Science Can Help Adults Learn a Foreign Language. The MIT Press, 2015.
警告：这些引文格式不一定是100％准确.