APA (7th ed.) Citation

Chu, H., Treagust, D., & Chandrasegaran, C. (2009). A Stratified Study of Students' Understanding of Basic Optics Concepts in Different Contexts Using Two-Tier Multiple-Choice Items. Routledge.

Chicago Style (17th ed.) Citation

Chu, Hye-eun, David Treagust, and Chandra Chandrasegaran. A Stratified Study of Students' Understanding of Basic Optics Concepts in Different Contexts Using Two-Tier Multiple-Choice Items. Routledge, 2009.

MLA (9th ed.) Citation

Chu, Hye-eun, et al. A Stratified Study of Students' Understanding of Basic Optics Concepts in Different Contexts Using Two-Tier Multiple-Choice Items. Routledge, 2009.