Cita APA (7a ed.)

Bolinder, E., & Gerhardsson, G. (1972). A better environment for the worker. International Labour Organization.

Cita Chicago Style (17a ed.)

Bolinder, Erik, y Gideon Gerhardsson. A Better Environment for the Worker. International Labour Organization, 1972.

Cita MLA (9a ed.)

Bolinder, Erik, y Gideon Gerhardsson. A Better Environment for the Worker. International Labour Organization, 1972.