Cita APA (7a ed.)

(1980). Youth work 1979: National Youth Workers Conference '79, direct services to youth, june 6-9, San Francisco. National Youth Work Alliance.

Cita Chicago Style (17a ed.)

Youth Work 1979: National Youth Workers Conference '79, Direct Services to Youth, June 6-9, San Francisco. Washington, D.C: National Youth Work Alliance, 1980.

Cita MLA (8a ed.)

Youth Work 1979: National Youth Workers Conference '79, Direct Services to Youth, June 6-9, San Francisco. National Youth Work Alliance, 1980.