SpringerLink (Online service), Jansen, K., & Solis-Oba, R. (2011). Approximation and Online Algorithms: 8th International Workshop, WAOA 2010, Liverpool, UK, September 9-10, 2010. Revised Papers. Springer eBooks.. https://doi.org/10.1007/978-3-642-18318-8
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)SpringerLink (Online service), Klaus Jansen, و Roberto Solis-Oba. "Approximation and Online Algorithms: 8th International Workshop, WAOA 2010, Liverpool, UK, September 9-10, 2010. Revised Papers." Springer EBooks. 2011. https://doi.org/10.1007/978-3-642-18318-8.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)SpringerLink (Online service), et al. "Approximation and Online Algorithms: 8th International Workshop, WAOA 2010, Liverpool, UK, September 9-10, 2010. Revised Papers." Springer EBooks., 2011, https://doi.org/10.1007/978-3-642-18318-8.