Παραπομπή σε μορφή APA (7η εκδ.)

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..

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.