Wright, H. N. (1985). Crisis counseling: Helping people in crisis and stress. HLP.
Lua i Stíl Chicago (17ú heag.)Wright, H. Norman. Crisis Counseling: Helping People in Crisis and Stress. California: HLP, 1985.
Lua MLA (9ú heag.)Wright, H. Norman. Crisis Counseling: Helping People in Crisis and Stress. HLP, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.