APA-ийн эшлэл(7 дахь хэвлэлт)

Westerlind Wigstrom, C., Wigstrom, C. W., & Collier, P. (2013). Beyond theatre regionalism: When does formal economic integration work in Africa?

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Westerlind Wigstrom, C., Christian Westerlind Wigstrom, ба P. Collier. Beyond Theatre Regionalism: When Does Formal Economic Integration Work in Africa? 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Westerlind Wigstrom, C., et al. Beyond Theatre Regionalism: When Does Formal Economic Integration Work in Africa? 2013.