APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Yager, R. E. (2005). Exemplary science in grades 9-12: Standards-based success stories. NSTA Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Robert Eugene Yager. Exemplary Science in Grades 9-12: Standards-based Success Stories. Arlington, Va.: NSTA Press, 2005.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Robert Eugene Yager. Exemplary Science in Grades 9-12: Standards-based Success Stories. NSTA Press, 2005.