Gaya APA

Hayek, H, â, L, â, C, â, C, M, â, D, â, C, â. (2008). Algebra 2 . New York: McGrawhill.

Gaya MLA

Hayek, Holliday, •, Luchin, •, Cuevas, •, Carter, Marks, •, Day, •, Casey, •. "Algebra 2". New York: McGrawhill, 2008. Electronic Resource.