Παραπομπή σε μορφή APA (7η εκδ.)

Engel, D. World War I and its impact on the problem of security in Jewish history. World War I and the Jews : conflict and transformation in Europe, the Middle East, and America.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Engel, David. "World War I and Its Impact on the Problem of Security in Jewish History." World War I and the Jews : Conflict and Transformation in Europe, the Middle East, and America .

Παραπομπή σε μορφή MLA (8th εκδ.)

Engel, David. "World War I and Its Impact on the Problem of Security in Jewish History." World War I and the Jews : Conflict and Transformation in Europe, the Middle East, and America, .