توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Clarke, R. H. (1846). Address on the anniversary of the birth of Washington, delivered before the philodemic society of Georgetown College, February 23, 1846. Washington, D.C..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Clarke, Richard H. Address on the Anniversary of the Birth of Washington, Delivered Before the Philodemic Society of Georgetown College, February 23, 1846. Washington, D.C., 1846.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Clarke, Richard H. Address on the Anniversary of the Birth of Washington, Delivered Before the Philodemic Society of Georgetown College, February 23, 1846. Washington, D.C., 1846.