APA

Do E., Association for Computing Machinery & ACM Special Interest Group on Computer Graphics and Interactive Techniques. (2011). Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling. New York, NY: ACM.

Chicago

Do Ellen, Association for Computing Machinery and ACM Special Interest Group on Computer Graphics and Interactive Techniques. 2011. Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling. New York, NY: ACM.

Harvard

Do E., Association for Computing Machinery and ACM Special Interest Group on Computer Graphics and Interactive Techniques. (2011). Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling. New York, NY: ACM.

MLA

Do Ellen, Association for Computing Machinery and ACM Special Interest Group on Computer Graphics and Interactive Techniques. Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling. New York, NY: ACM. 2011.