Παραπομπή APA

Yu, L. (2007). Introduction to Semantic Web and Semantic Web services. Chapman & Hall/CRC.

Παραπομπή Chicago Style

Yu, Liyang. Introduction to Semantic Web and Semantic Web Services. Boca Raton: Chapman & Hall/CRC, 2007.

Παραπομπή MLA

Yu, Liyang. Introduction to Semantic Web and Semantic Web Services. Chapman & Hall/CRC, 2007.