Magnus, W., Karrass, A. j. a., & Solitar, D. j. a. (1966). Combiantorial group theory: Presentations of groups of generators and relations. Inter-Science Pub.
芝加哥风格引文Magnus, Wilhelm, Abraham joint auth Karrass, 与 Donald joint auth Solitar. Combiantorial Group Theory: Presentations of Groups of Generators and Relations. New York: Inter-Science Pub, 1966.
MLA引文Magnus, Wilhelm, et al. Combiantorial Group Theory: Presentations of Groups of Generators and Relations. Inter-Science Pub, 1966.
警告：这些引文格式不一定是100％准确.