APA (7th ed.) Citation

Enger, S. K., & Yager, R. E. (2006). Exemplary science in grades PreK-4: Standards-based success stories. NSTApress.

Chicago Style (17th ed.) Citation

Enger, Sandra K., and Robert Eugene Yager. Exemplary Science in Grades PreK-4: Standards-based Success Stories. Arlington, Va.: NSTApress, 2006.

MLA (9th ed.) Citation

Enger, Sandra K., and Robert Eugene Yager. Exemplary Science in Grades PreK-4: Standards-based Success Stories. NSTApress, 2006.