APA-ийн эшлэл(7 дахь хэвлэлт)

Zloch-Christy, I. (1996). Bulgaria in a time of change: Economic and political dimensions. Avebury.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Zloch-Christy, Iliana. Bulgaria in a Time of Change: Economic and Political Dimensions. Aldershot, Hants, England ; Brookfield, Vt., USA: Avebury, 1996.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Zloch-Christy, Iliana. Bulgaria in a Time of Change: Economic and Political Dimensions. Avebury, 1996.