WEBBER, G. (1973). Algebratic structures for teachers. Houghton Mifflin co.
芝加哥风格引文WEBBER, G.Cuthbert. Algebratic Structures for Teachers. Boston: Houghton Mifflin co, 1973.
MLA引文WEBBER, G.Cuthbert. Algebratic Structures for Teachers. Houghton Mifflin co, 1973.
警告：这些引文格式不一定是100％准确.