Παραπομπή σε μορφή APA (7η εκδ.)

Piller-Greenspan, I., & Branting, S. M. (2006). When the world closed its doors: Struggling to escape Nazi-occupied Europe. Paradigm Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Piller-Greenspan, Ida, και Susan M. Branting. When the World Closed Its Doors: Struggling to Escape Nazi-occupied Europe. Boulder, CO: Paradigm Publishers, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Piller-Greenspan, Ida, και Susan M. Branting. When the World Closed Its Doors: Struggling to Escape Nazi-occupied Europe. Paradigm Publishers, 2006.