APA (7th ed.) Citation

Dong, H., Hussain, F. K., Chang, E., & Gervasi, O. (2009). State of the art in semantic focused crawlers. Springer.

Chicago Style (17th ed.) Citation

Dong, Hai, Farookh Khadeer Hussain, Elizabeth Chang, and Osvaldo Gervasi. State of the Art in Semantic Focused Crawlers. Springer, 2009.

MLA (9th ed.) Citation

Dong, Hai, et al. State of the Art in Semantic Focused Crawlers. Springer, 2009.