Oke, O. (2019). Chemistry in the economic development of Nigeria. University of Ife Press.
Chicago-čujuhus (17. p.)Oke, O.L. Chemistry in the Economic Development of Nigeria. University of Ife Press, 2019.
MLA-čujuhus (9. p.)Oke, O.L. Chemistry in the Economic Development of Nigeria. University of Ife Press, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.