Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, & Elaigwu, I. J. (2008). Fiscal federalism in Nigeria: Facing the challenges of the future. Adonis & Abbey.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, και Isawa J. Elaigwu. Fiscal Federalism in Nigeria: Facing the Challenges of the Future. London: Adonis & Abbey, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, και Isawa J. Elaigwu. Fiscal Federalism in Nigeria: Facing the Challenges of the Future. Adonis & Abbey, 2008.