APA

Baase s., .Algebra 1. MCGRAW-HILL HIGHER EducaTION:London.2007: .

Chicago

Baase sara, .Algebra 1. MCGRAW-HILL HIGHER EducaTION:London.2007: .

Harvard

Baase s., .Algebra 1. MCGRAW-HILL HIGHER EducaTION:London.2007: .

MLA

Baase sara, .MCGRAW-HILL HIGHER EducaTION:London.2007: . .