Παραπομπή σε μορφή APA (7η εκδ.)

Read, T. (2015). Where have all the textbooks gone?: Toward sustainable provision of teaching and learning materials in Sub-Saharan Africa. World Bank Group.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Read, Tony. Where Have All the Textbooks Gone?: Toward Sustainable Provision of Teaching and Learning Materials in Sub-Saharan Africa. Washington, District of Columbia: World Bank Group, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Read, Tony. Where Have All the Textbooks Gone?: Toward Sustainable Provision of Teaching and Learning Materials in Sub-Saharan Africa. World Bank Group, 2015.