Cita APA (7a ed.)

(Author), V. J. A. G. (1999). El Salvador. International Labour Organization.

Cita Chicago Style (17a ed.)

(Author), Víctor José Aguilar Guillén. El Salvador. International Labour Organization, 1999.

Cita MLA (9a ed.)

(Author), Víctor José Aguilar Guillén. El Salvador. International Labour Organization, 1999.