APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Tronvoll, K., & Hagmann, T. (2012). Contested power in Ethiopia: Traditional authorities and multi-party elections. Brill.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Kjetil Tronvoll, ба Tobias Hagmann. Contested Power in Ethiopia: Traditional Authorities and Multi-party Elections. Leiden ; Boston: Brill, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Contested Power in Ethiopia: Traditional Authorities and Multi-party Elections. Brill, 2012.