Cita APA

Brumfiel Charles F. Etc. (1962). Fundamental concepts of elementary mathematics.

Citación estilo Chicago

Brumfiel Charles F. Etc. Fundamental Concepts of Elementary Mathematics. 1962.

Cita MLA

Brumfiel Charles F. Etc. Fundamental Concepts of Elementary Mathematics. 1962.

Warning: These citations may not always be 100% accurate.