Cita APA (7a ed.)

Campbell, J. C. (1992). How Policies Change: The Japanese Government and the Aging Society. Princeton University Press.

Cita Chicago Style (17a ed.)

Campbell, John Creighton. How Policies Change: The Japanese Government and the Aging Society. Princeton, N.J.: Princeton University Press, 1992.

Cita MLA (8a ed.)

Campbell, John Creighton. How Policies Change: The Japanese Government and the Aging Society. Princeton University Press, 1992.