APA-ийн эшлэл(7 дахь хэвлэлт)

Fossungu, P. A. (2015). Africans and negative competition in Canadian factories: Revamping Canada's immigration, employment, and welfare policies? Langaa Research & Publishing CIG.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Fossungu, Peter Ateh-Afac. Africans and Negative Competition in Canadian Factories: Revamping Canada's Immigration, Employment, and Welfare Policies? Bamenda, Cameroon: Langaa Research & Publishing CIG, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Fossungu, Peter Ateh-Afac. Africans and Negative Competition in Canadian Factories: Revamping Canada's Immigration, Employment, and Welfare Policies? Langaa Research & Publishing CIG, 2015.