Cita APA (7th ed.)

Brown, C. (1990). Public sector economics (4th.). Basil Black Well.

Cita Chicago (17th ed.)

Brown, C. Public Sector Economics. 4th. Oxford: Basil Black Well, 1990.

Cita MLA (9th ed.)

Brown, C. Public Sector Economics. 4th. Basil Black Well, 1990.