Cita APA (7th ed.)

Barry, T., & Preusch, D. El Salvador: The other war. The Inter-Hemispheric Education Resource Center.

Cita Chicago (17th ed.)

Barry, Tom, i Deb Preusch. El Salvador: The Other War. Albuquerque, NM: The Inter-Hemispheric Education Resource Center.

Cita MLA (9th ed.)

Barry, Tom, i Deb Preusch. El Salvador: The Other War. The Inter-Hemispheric Education Resource Center.