Cita APA (7a ed.)

(1940). Concerning the evolution of the topic of factoring in textbooks of elementary algebra.

Cita Chicago Style (17a ed.)

Concerning the Evolution of the Topic of Factoring in Textbooks of Elementary Algebra. Berwick, 1940.

Cita MLA (9a ed.)

Concerning the Evolution of the Topic of Factoring in Textbooks of Elementary Algebra. 1940.