Cita APA (7a ed.)

(1921). Statistics as to occupied persons in the new Germany. International Labour Organization.

Cita Chicago Style (17a ed.)

Statistics as to Occupied Persons in the New Germany. International Labour Organization, 1921.

Cita MLA (9a ed.)

Statistics as to Occupied Persons in the New Germany. International Labour Organization, 1921.

Precaución: Estas citas no son 100% exactas.