Cita APA (7a ed.)
Grosman, Y., & Magnus, W. (1992). Groups and their graphs. Mathematical Association of America.
Cita Chicago Style (17a ed.)
Grosman, Yiśraʼel, y Wilhelm Magnus. Groups and Their Graphs. Washington, DC: Mathematical Association of America, 1992.
Cita MLA (9a ed.)
Grosman, Yiśraʼel, y Wilhelm Magnus. Groups and Their Graphs. Mathematical Association of America, 1992.
Precaución: Estas citas no son 100% exactas.