APA Style

System, B, O, R, O, U, O, W. (2012). WIDA English Language Proficiency Standards and Resource Guide : PreKindergarten through Grade 12 . : Board of Regents of University of Wisconsin System.

MLA Style

System, Board, Of, Regents, Of, University, Of, Wisconsin. "WIDA English Language Proficiency Standards and Resource Guide : PreKindergarten through Grade 12". : Board of Regents of University of Wisconsin System, 2012. BOOK.