APA (7th ed.) Citation

Abubakar, A. U., & Abdel Salam, E. F. A. (2016). Islam and Nigerian foreign policy (1960-2015).

Chicago Style (17th ed.) Citation

Abubakar, Abubakar Usman, and El Fatih Abdullahi Abdel Salam. Islam and Nigerian Foreign Policy (1960-2015). 2016.

MLA (8th ed.) Citation

Abubakar, Abubakar Usman, and El Fatih Abdullahi Abdel Salam. Islam and Nigerian Foreign Policy (1960-2015). 2016.

Warning: These citations may not always be 100% accurate.