ALDERSON, J. C., & ALDERSON, J. C. (1992). Evaluating second language education. Cambridge Univ. Press.
Chicago-čujuhus (17. p.)ALDERSON, J. CHARLES, juo J. Charles ALDERSON. Evaluating Second Language Education. New York: Cambridge Univ. Press, 1992.
MLA-čujuhus (9. p.)ALDERSON, J. CHARLES, juo J. Charles ALDERSON. Evaluating Second Language Education. Cambridge Univ. Press, 1992.
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