Schutz, S. (2009). Why culture matters: An empirical study of working Germans and Mexicans: The relationship between national culture, resistance to change and communication. Shaker Verlag.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Schutz, Sonja. Why Culture Matters: An Empirical Study of Working Germans and Mexicans: The Relationship Between National Culture, Resistance to Change and Communication. Shaker Verlag, 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Schutz, Sonja. Why Culture Matters: An Empirical Study of Working Germans and Mexicans: The Relationship Between National Culture, Resistance to Change and Communication. Shaker Verlag, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.