APA Style

Rockswold, J, H, M, L, L, G, K. (2009). Graphical Approach to Precalculus (4th). : Pearson.

MLA Style

Rockswold, John, Hornsby,, Margaret, L., Lial,, Gary, K.. "Graphical Approach to Precalculus". 4th : Pearson, 2009. BOOK.