Chu, S. K. W., Reynolds, R. B., Tavares, N. J., Notari, M., & Lee, C. W. Y. (2017). 21st Century Skills development through inquiry-based learning: From theory to practice. Singapore: Springer.

Chu, Samuel Kai Wah, Rebecca B. Reynolds, Nicole J. Tavares, Michele Notari, and Celina Wing Yi Lee. 21st Century Skills Development Through Inquiry-based Learning: From Theory to Practice. Singapore: Springer, 2017.

Chu, Samuel Kai Wah, et al. 21st Century Skills Development Through Inquiry-based Learning: From Theory to Practice. Singapore: Springer, 2017.