Glatthorn, A. A. (1998). Performance assessment and standards-based curricula: The achievement cycle. Eye On Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGlatthorn, Allan A. Performance Assessment and Standards-based Curricula: The Achievement Cycle. Larchmont, N.Y: Eye On Education, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGlatthorn, Allan A. Performance Assessment and Standards-based Curricula: The Achievement Cycle. Eye On Education, 1998.
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