Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.