APA-ийн эшлэл(7 дахь хэвлэлт)

Herbert, U. (1997). Hitler's foreign workers: Enforced foreign labor in Germany under the third reich. Univ Pr..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Herbert, Ulrich. Hitler's Foreign Workers: Enforced Foreign Labor in Germany Under the Third Reich. Cambridge: Univ Pr., 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Herbert, Ulrich. Hitler's Foreign Workers: Enforced Foreign Labor in Germany Under the Third Reich. Univ Pr., 1997.