Παραπομπή σε μορφή APA (7η εκδ.)

Davis, O. K. (1925). Released for publication: Some inside political history of Theodore Roosevelt and his times, 1898-1918. Houghton Mifflin company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Davis, Oscar King. Released for Publication: Some Inside Political History of Theodore Roosevelt and His Times, 1898-1918. Boston: Houghton Mifflin company, 1925.

Παραπομπή σε μορφή MLA (9th εκδ.)

Davis, Oscar King. Released for Publication: Some Inside Political History of Theodore Roosevelt and His Times, 1898-1918. Houghton Mifflin company, 1925.