Isichei, A. O. (2014). Effects of Oil Industry Operations on Vegetation in Nigeria. Seems.
Cita Chicago (17th ed.)Isichei, A. O. Effects of Oil Industry Operations on Vegetation in Nigeria. Seems, 2014.
Cita MLA (9th ed.)Isichei, A. O. Effects of Oil Industry Operations on Vegetation in Nigeria. Seems, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.