Cita APA (7th ed.)

Sigafoos, R. A. (1955). The municipal income tax: Its history and problems. Public Administration Service.

Cita Chicago (17th ed.)

Sigafoos, Robert Alan. The Municipal Income Tax: Its History and Problems. Chicago: Public Administration Service, 1955.

Cita MLA (9th ed.)

Sigafoos, Robert Alan. The Municipal Income Tax: Its History and Problems. Public Administration Service, 1955.