Gerke, S., & McDiarmid, C. (2001). Graph Imperfection II. Elsevier.
芝加哥风格引文Gerke, S., 与 C. McDiarmid. Graph Imperfection II. Elsevier, 2001.
MLA引文Gerke, S., 与 C. McDiarmid. Graph Imperfection II. Elsevier, 2001.
警告：这些引文格式不一定是100％准确.
APA引文