Gaya APA

Lytras, A, S, M. (2007). "Semantic Web-based Information Systems: state-of-the-art applications| (-). London: CyberTech Publishing.

Gaya MLA

Lytras, Amit, Sheth,, Miltiadis. ""Semantic Web-based Information Systems: state-of-the-art applications|". - London: CyberTech Publishing, 2007. book.