GARBA, J. (1991). Diplomatic soldiering: The conduct of Nigerian foreign policy ,1975-1979. Spectrum Books.
Chicago-viite (17. p.)GARBA, Joe. Diplomatic Soldiering: The Conduct of Nigerian Foreign Policy ,1975-1979. Spectrum Books, 1991.
MLA-viite (9. p.)GARBA, Joe. Diplomatic Soldiering: The Conduct of Nigerian Foreign Policy ,1975-1979. Spectrum Books, 1991.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.