توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Elzen, H., Slaets, J., Snijders, T., & Steverink, N. (2008). Do older patients who refuse to participate in a self-management intervention in the Netherlands differ from older patients who agree to participate?

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Elzen, H., J. Slaets, T. Snijders, و N. Steverink. Do Older Patients Who Refuse to Participate in a Self-management Intervention in the Netherlands Differ from Older Patients Who Agree to Participate? 2008.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Elzen, H., et al. Do Older Patients Who Refuse to Participate in a Self-management Intervention in the Netherlands Differ from Older Patients Who Agree to Participate? 2008.