APA(7版)引用形式
Heller, H. F. (1940). Concerning the evolution of the topic of factoring in textbooks of elementary algebra publ. in England and the United States from 1631 to 1890.
Chicagoスタイル(17版)引用形式
Heller, Hobart Franklin. Concerning the Evolution of the Topic of Factoring in Textbooks of Elementary Algebra Publ. in England and the United States from 1631 to 1890. Berwick, 1940.
MLA(9版)引用形式
Heller, Hobart Franklin. Concerning the Evolution of the Topic of Factoring in Textbooks of Elementary Algebra Publ. in England and the United States from 1631 to 1890. 1940.
警告: この引用は必ずしも正確ではありません.