APA-ийн эшлэл(7 дахь хэвлэлт)

Fredriksen, B., Brar, S., & Trucano, M. (2015). Getting textbooks to every child in sub-Saharan Africa: Strategies for addressing the high cost and low availability problem. World Bank Group.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Fredriksen, Birger, Sukhdeep Brar, ба Michael Trucano. Getting Textbooks to Every Child in Sub-Saharan Africa: Strategies for Addressing the High Cost and Low Availability Problem. Washington, District of Columbia: World Bank Group, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Fredriksen, Birger, et al. Getting Textbooks to Every Child in Sub-Saharan Africa: Strategies for Addressing the High Cost and Low Availability Problem. World Bank Group, 2015.