Cita APA (7a ed.)

Brigham, J. (1980). Policy implementation: Penalties or incentives? Sage focus editions.

Cita Chicago Style (17a ed.)

Brigham, John. "Policy Implementation: Penalties or Incentives?" Sage Focus Editions 1980.

Cita MLA (8a ed.)

Brigham, John. "Policy Implementation: Penalties or Incentives?" Sage Focus Editions, 1980.