Cita APA (7th ed.)
Center for Inmigration Policy and Refugee Assintance. Central American Refugees, 1989. CIPRA.
Cita Chicago (17th ed.)
Center for Inmigration Policy and Refugee Assintance. Central American Refugees, 1989. s. l.: CIPRA.
Cita MLA (9th ed.)
Center for Inmigration Policy and Refugee Assintance. Central American Refugees, 1989. CIPRA.
Atenció: Aquestes cites poden no estar 100% correctes.