APA aipamena

Bach, D. J. (2006). Prealgebra: Mathematics for a variable world. Boston: McGraw-Hill.

Chicago Style aipamena

Bach, Daniel J. Prealgebra: Mathematics for a Variable World. Boston: McGraw-Hill, 2006.

MLA aipamena

Bach, Daniel J. Prealgebra: Mathematics for a Variable World. Boston: McGraw-Hill, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.