Coffey, J., Douglas, R., & Stearns, C. (2008). Assessing science learning: Perspectives from research and practice. NSTA Press.
Lua i Stíl Chicago (17ú heag.)Coffey, Janet, Rowena Douglas, agus Carole Stearns. Assessing Science Learning: Perspectives from Research and Practice. Arlington, VA: NSTA Press, 2008.
Lua MLA (9ú heag.)Coffey, Janet, et al. Assessing Science Learning: Perspectives from Research and Practice. NSTA Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.