Cita APA (7a ed.)

(1959). Vocational guidance and youth placement in Great Britain. International Labour Organization.

Cita Chicago Style (17a ed.)

Vocational Guidance and Youth Placement in Great Britain. International Labour Organization, 1959.

Cita MLA (9a ed.)

Vocational Guidance and Youth Placement in Great Britain. International Labour Organization, 1959.

Precaución: Estas citas no son 100% exactas.