Cita APA (7a ed.)

Barrett, N. S. (1972). The theory of macroeconomic policy. Prentice-Hall.

Cita Chicago Style (17a ed.)

Barrett, Nancy Smith. The Theory of Macroeconomic Policy. Englewood Cliffs, N.J: Prentice-Hall, 1972.

Cita MLA (9a ed.)

Barrett, Nancy Smith. The Theory of Macroeconomic Policy. Prentice-Hall, 1972.