ebrary, Inc, Christensen, K., & Schneider, B. L. (2010). Workplace flexibility: Realigning 20th-century jobs for a 21st-century workforce. ILR Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, K. Christensen, و Barbara L. Schneider. Workplace Flexibility: Realigning 20th-century Jobs for a 21st-century Workforce. Ithaca: ILR Press, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Workplace Flexibility: Realigning 20th-century Jobs for a 21st-century Workforce. ILR Press, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.