APA引文

ebrary, Inc, Alexanderson, G. L., & Ross, P. (2007). The harmony of the world: 75 years of Mathematics magazine. Mathematical Association of America.

芝加哥风格引文

ebrary, Inc, Gerald L. Alexanderson, 与 Peter Ross. The Harmony of the World: 75 Years of Mathematics Magazine. [Washington, D.C.]: Mathematical Association of America, 2007.

MLA引文

ebrary, Inc, et al. The Harmony of the World: 75 Years of Mathematics Magazine. Mathematical Association of America, 2007.