Παραπομπή σε μορφή APA (7η εκδ.)

Northwestern University (Evanston, Ill.). Medical School. (1942). Memorial convocation and unveiling of the portrait of the late William Henry Holmes, M.D: Held in the Archibald Church Library, May 27, 1941.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Northwestern University (Evanston, Ill.). Medical School. Memorial Convocation and Unveiling of the Portrait of the Late William Henry Holmes, M.D: Held in the Archibald Church Library, May 27, 1941. [Chicago, 1942.

Παραπομπή σε μορφή MLA (8th εκδ.)

Northwestern University (Evanston, Ill.). Medical School. Memorial Convocation and Unveiling of the Portrait of the Late William Henry Holmes, M.D: Held in the Archibald Church Library, May 27, 1941. 1942.