Cita APA (7th ed.)

International Labour Organization. International Training Centre, Gernigon, B., Odero, A., & Guido, H. Freedom of association and collective bargaining: Electronic library, version 3.

Cita Chicago (17th ed.)

International Labour Organization. International Training Centre, Bernard Gernigon, Alberto Odero, i Horacio Guido. Freedom of Association and Collective Bargaining: Electronic Library, Version 3.

Cita MLA (9th ed.)

International Labour Organization. International Training Centre, et al. Freedom of Association and Collective Bargaining: Electronic Library, Version 3.