توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Troester, N., Palfner, M., Dominco, M., Wohlkoenig, C., Schmidberger, E., Trinker, M., & Avian, A. (2017, January). Positional therapy in sleep apnoea - one fits all? What determines success in positional therapy in sleep apnoea syndrome. PLoS ONE.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Troester, Natascha, Michael Palfner, Markus Dominco, Christoph Wohlkoenig, Erich Schmidberger, Martin Trinker, و Alexander Avian. "Positional Therapy in Sleep Apnoea - One Fits All? What Determines Success in Positional Therapy in Sleep Apnoea Syndrome." PLoS ONE Jan. 2017.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Troester, Natascha, et al. "Positional Therapy in Sleep Apnoea - One Fits All? What Determines Success in Positional Therapy in Sleep Apnoea Syndrome." PLoS ONE, Jan. 2017.