Παραπομπή σε μορφή APA (7η εκδ.)

Black, A. D. (1929). Progressive record and accounting system for dentists: Yearly record book. Physicians' Record Co..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Black, Arthur D. Progressive Record and Accounting System for Dentists: Yearly Record Book. Chicago: Physicians' Record Co., 1929.

Παραπομπή σε μορφή MLA (8th εκδ.)

Black, Arthur D. Progressive Record and Accounting System for Dentists: Yearly Record Book. Physicians' Record Co., 1929.