Cita APA (7a ed.)

Ayres, R. M. (1990). Preventing law enforcement stress: The organization's role. National Sheriffs'Assoc.

Cita Chicago Style (17a ed.)

Ayres, Richard M. Preventing Law Enforcement Stress: The Organization's Role. Alexandria, Va: National Sheriffs'Assoc, 1990.

Cita MLA (8a ed.)

Ayres, Richard M. Preventing Law Enforcement Stress: The Organization's Role. National Sheriffs'Assoc, 1990.