APA-ийн эшлэл(7 дахь хэвлэлт)

Witkowski, G. R. (2017). The campaign state: Communist mobilizations for the East German countryside, 1945-1990. NIU Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Witkowski, Gregory R. The Campaign State: Communist Mobilizations for the East German Countryside, 1945-1990. DeKalb: NIU Press, 2017.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Witkowski, Gregory R. The Campaign State: Communist Mobilizations for the East German Countryside, 1945-1990. NIU Press, 2017.