(2014). VENTURE creation and growth. Ibadan University Press.
Chicago-čujuhus (17. p.)VENTURE Creation and Growth. Ibadan University Press, 2014.
MLA-čujuhus (9. p.)VENTURE Creation and Growth. Ibadan University Press, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.