Mathews, J., & Paul, M. (2010). California crackup: How reform broke the Golden State and how we can fix it. University of California Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mathews, Joe, و Mark Paul. California Crackup: How Reform Broke the Golden State and How We Can Fix It. Berkeley: University of California Press, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Mathews, Joe, و Mark Paul. California Crackup: How Reform Broke the Golden State and How We Can Fix It. University of California Press, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.