Παραπομπή σε μορφή APA (7η εκδ.)

Orth, S. P. (1921). The boss and the machine: A chronicle of the politicians and party organization. Yale university press; [etc., etc.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Orth, Samuel Peter. The Boss and the Machine: A Chronicle of the Politicians and Party Organization. New Haven: Yale university press; [etc., etc.], 1921.

Παραπομπή σε μορφή MLA (9th εκδ.)

Orth, Samuel Peter. The Boss and the Machine: A Chronicle of the Politicians and Party Organization. Yale university press; [etc., etc.], 1921.