Isichei, A. O. (2014). Effects of Oil Industry Operations on Vegetation in Nigeria. Seems.
Citazione stile Chigago Style (17a edizione)Isichei, A. O. Effects of Oil Industry Operations on Vegetation in Nigeria. Seems, 2014.
Citatione MLA (9a ed.)Isichei, A. O. Effects of Oil Industry Operations on Vegetation in Nigeria. Seems, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.