Cita APA (7th ed.)

G<U+00FC>iza Leonardo, Aristizabal Juan David, & Facultad de Ciencias, P. U. J. Mercury and gold mining in Colombia , a failed state.

Cita Chicago (17th ed.)

G<U+00FC>iza Leonardo, Aristizabal Juan David, i Pontificia Universidad Javeriana Facultad de Ciencias. Mercury and Gold Mining in Colombia , a Failed State.

Cita MLA (9th ed.)

G<U+00FC>iza Leonardo, et al. Mercury and Gold Mining in Colombia , a Failed State.