Não informado. (2009). Proceedings of the Annual Convention of the American Psychological Association. American Psychological Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Proceedings of the Annual Convention of the American Psychological Association. Washington: American Psychological Association, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Proceedings of the Annual Convention of the American Psychological Association. American Psychological Association, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.