Cita APA (7a ed.)

(1978). Digest of private security standards and goals. Hallcrest Pr.

Cita Chicago Style (17a ed.)

Digest of Private Security Standards and Goals. McLean, Va: Hallcrest Pr, 1978.

Cita MLA (8a ed.)

Digest of Private Security Standards and Goals. Hallcrest Pr, 1978.