APA aipamena

Enger, S. K., & Yager, R. E. (2001). Assessing student understanding in science: A standards-based K-12 handbook. Corwin Press.

Chicago Style aipamena

Enger, Sandra K., and Robert Eugene Yager. Assessing Student Understanding in Science: A Standards-based K-12 Handbook. Thousand Oaks, Calif: Corwin Press, 2001.

MLA aipamena

Enger, Sandra K., and Robert Eugene Yager. Assessing Student Understanding in Science: A Standards-based K-12 Handbook. Corwin Press, 2001.

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