Burger, E. B., Bert K. Waits, Freddie L. Renfro, Steven J. Leinwand, & Tom W. Roby. (2010). Algebra 1: State standards curriculum companion. U.S.A: Houghton Mifflin Harcourt.
استشهاد بنمط شيكاغوBurger, Edward B., Bert K. Waits, Freddie L. Renfro, Steven J. Leinwand, و Tom W. Roby. Algebra 1: State Standards Curriculum Companion. U.S.A: Houghton Mifflin Harcourt, 2010.
MLA استشهادBurger, Edward B., et al. Algebra 1: State Standards Curriculum Companion. U.S.A: Houghton Mifflin Harcourt, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.