Παραπομπή σε μορφή APA (7η εκδ.)

Glennan, M., & Griffin, M. I. J. (1888). Draft, Letter, To: Senators Grosvenor & Harris From: Michael Glennan, Martin I J Griffin, September 5, 1888.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Glennan, Michael, και Martin I. J. Griffin. Draft, Letter, To: Senators Grosvenor & Harris From: Michael Glennan, Martin I J Griffin, September 5, 1888. 1888.

Παραπομπή σε μορφή MLA (8th εκδ.)

Glennan, Michael, και Martin I. J. Griffin. Draft, Letter, To: Senators Grosvenor & Harris From: Michael Glennan, Martin I J Griffin, September 5, 1888. 1888.