Brown, J. D. (2001). Using surveys in language programs. Cambridge, UK: Cambridge Univ. Press.
Trích dẫn kiểu ChicagoBrown, James Dean. Using Surveys in Language Programs. Cambridge, UK: Cambridge Univ. Press, 2001.
MLA citiranjeBrown, James Dean. Using Surveys in Language Programs. Cambridge, UK: Cambridge Univ. Press, 2001.
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