doğandağ, s. And ALPASLAN, F. N. 2007. Ontology on Semantic Web. e-Challenges 2007 , (The Hague, Netherlands).

doğandağ, s., & ALPASLAN, F. N., (2007). Ontology on Semantic Web . e-Challenges 2007, The Hague, Netherlands

doğandağ, semra, And FERDA NUR ALPASLAN. "Ontology on Semantic Web," e-Challenges 2007, The Hague, Netherlands, 2007

doğandağ, semra And ALPASLAN, FERDA N. . "Ontology on Semantic Web." e-Challenges 2007 , The Hague, Netherlands, 2007

doğandağ, s. And ALPASLAN, F. N. (2007) . "Ontology on Semantic Web." e-Challenges 2007 , The Hague, Netherlands.

@conferencepaper{conferencepaper, author={semra doğandağ And author={FERDA NUR ALPASLAN}, title={Ontology on Semantic Web}, congress name={e-Challenges 2007}, city={The Hague}, country={Netherlands}, year={2007}}