APA aipamena

Bello, I. (1997). Intermediate Algebra: A real-world approach. Boston: McGraw-Hill.

Chicago Style aipamena

Bello, Ignacio. Intermediate Algebra: A Real-world Approach. Boston: McGraw-Hill, 1997.

MLA aipamena

Bello, Ignacio. Intermediate Algebra: A Real-world Approach. Boston: McGraw-Hill, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.