Cita APA (7th ed.)

Sommerfeld, R. M. (1974). Federal taxes and management decisions. Irwin.

Cita Chicago (17th ed.)

Sommerfeld, Raynard M. Federal Taxes and Management Decisions. Homewood, Ill: Irwin, 1974.

Cita MLA (9th ed.)

Sommerfeld, Raynard M. Federal Taxes and Management Decisions. Irwin, 1974.