Style de citation APA (7e éd.)

(1923). Public utility building guilds in Germany. International Labour Organization.

Style de citation Chicago (17e éd.)

Public Utility Building Guilds in Germany. International Labour Organization, 1923.

Style de citation MLA (9e éd.)

Public Utility Building Guilds in Germany. International Labour Organization, 1923.

Attention : ces citations peuvent ne pas être correctes à 100%.