Citazione Stile APA (7a Edizione)

Herr, H., Ruoff, B., & Salas, C. (2014). Labour markets, wage dispersion and union policies. International Labour Organization.

Citazione stile Chigago Style (17a edizione)

Herr, Hansjörg, Bea Ruoff, e Carlos Salas. Labour Markets, Wage Dispersion and Union Policies. International Labour Organization, 2014.

Citatione MLA (9a ed.)

Herr, Hansjörg, et al. Labour Markets, Wage Dispersion and Union Policies. International Labour Organization, 2014.