Cita APA (7th ed.)

Mertens, J. (1942). The law of Federal income taxation. Callaghan.

Cita Chicago (17th ed.)

Mertens, Jacob. The Law of Federal Income Taxation. Chicago: Callaghan, 1942.

Cita MLA (9th ed.)

Mertens, Jacob. The Law of Federal Income Taxation. Callaghan, 1942.