Cita APA (7a ed.)

(Author), I. G. (2002). It pays to be union, US figures show. International Labour Organization.

Cita Chicago Style (17a ed.)

(Author), Ian Graham. It Pays to Be Union, US Figures Show. International Labour Organization, 2002.

Cita MLA (9a ed.)

(Author), Ian Graham. It Pays to Be Union, US Figures Show. International Labour Organization, 2002.