Gaya APA

BARATTO, S., BERGMAN, B. (2008). Begining Algebra Seventh Edition/ BARATTO, Stefan, BERGMAN, Barry (Ed.8). New York: McGrawe-Hill.

Gaya MLA

BARATTO, Stefan., BERGMAN, Barry. "Begining Algebra Seventh Edition/ BARATTO, Stefan, BERGMAN, Barry". Ed.8 New York: McGrawe-Hill, 2008. Text.