APA način citiranja (7. izdanje)

Raheem, O. R. (2019). An Appraisal of The Issues and Challenges Facing Nigeria’s African Diplomacy in The Twenty-First Century.

Čikaški stil citiranja (17. izdanje)

Raheem, Ola Rasaq. An Appraisal of The Issues and Challenges Facing Nigeria’s African Diplomacy in The Twenty-First Century. 2019.

MLA način citiranja (9. izdanje)

Raheem, Ola Rasaq. An Appraisal of The Issues and Challenges Facing Nigeria’s African Diplomacy in The Twenty-First Century. 2019.