Rocker, C., & Ziefle, M. (2011). E-health, assistive technologies and applications for assisted living: Challenges and solutions. Medical Information Science Reference.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rocker, Carsten, و Martina Ziefle. E-health, Assistive Technologies and Applications for Assisted Living: Challenges and Solutions. Hershey PA: Medical Information Science Reference, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rocker, Carsten, و Martina Ziefle. E-health, Assistive Technologies and Applications for Assisted Living: Challenges and Solutions. Medical Information Science Reference, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.