Boffi, G., & Buchsbaum, D. A. (2006). Threading homology through algebra: Selected patterns. Clarendon.
芝加哥风格引文Boffi, G., 与 David A. Buchsbaum. Threading Homology Through Algebra: Selected Patterns. Oxford: Clarendon, 2006.
MLA引文Boffi, G., 与 David A. Buchsbaum. Threading Homology Through Algebra: Selected Patterns. Clarendon, 2006.
警告：这些引文格式不一定是100％准确.