Spencer. Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering. Association for Computing Machinery (ACM).
芝加哥风格引文Spencer. Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering. Association for Computing Machinery (ACM).
MLA引文Spencer. Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering. Association for Computing Machinery (ACM).
警告：这些引文格式不一定是100％准确.