APA (7th ed.) Citation

Dicheva, D., & Dichev, C. (2004). A Framework for Concept-Based Digital Course Libraries.

Chicago Style (17th ed.) Citation

Dicheva, Darina, and Christo Dichev. A Framework for Concept-Based Digital Course Libraries. 2004.

MLA (9th ed.) Citation

Dicheva, Darina, and Christo Dichev. A Framework for Concept-Based Digital Course Libraries. 2004.

Warning: These citations may not always be 100% accurate.