Abubakar, B. R. (1972). Honest and responsive government: A necessity, a just humane society. Convislam Press.
Chicago-referens (17:e uppl.)Abubakar, Benjamin R. Honest and Responsive Government: A Necessity, a Just Humane Society. [Caloocan City]: Convislam Press, 1972.
MLA-referens (9:e uppl.)Abubakar, Benjamin R. Honest and Responsive Government: A Necessity, a Just Humane Society. Convislam Press, 1972.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.