APA (7e ed.) Bronvermelding

Lewis, G. W. (1994). Critical incident stress and trauma in the workplace: Recognition, response, recovery. Accelerated Development.

Chicago (17e ed.) Bronvermelding

Lewis, Gerald W. Critical Incident Stress and Trauma in the Workplace: Recognition, Response, Recovery. Muncie, Ind: Accelerated Development, 1994.

MLA (9e ed.) Bronvermelding

Lewis, Gerald W. Critical Incident Stress and Trauma in the Workplace: Recognition, Response, Recovery. Accelerated Development, 1994.