APA (7th ed.) Citation

Bruning, R. H., Horn, C. A., & PytlikZillig, L. M. (2003). Web-based learning: What do we know? where do we go? Information Age Publishing.

Chicago Style (17th ed.) Citation

Bruning, Roger H., Christy A. Horn, and Lisa M. PytlikZillig. Web-based Learning: What Do We Know? Where Do We Go? Greenwich, Conn.: Information Age Publishing, 2003.

MLA (9th ed.) Citation

Bruning, Roger H., et al. Web-based Learning: What Do We Know? Where Do We Go? Information Age Publishing, 2003.