Tyler, R. W., & Wolf, R. M. (1974). Crucial issues in testing. McCutchan.
Chicago Style (17th ed.) CitationTyler, Ralph W., and Richard M. Wolf. Crucial Issues in Testing. Berkeley: McCutchan, 1974.
ציטוט MLATyler, Ralph W., and Richard M. Wolf. Crucial Issues in Testing. McCutchan, 1974.
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