How to cite this article
APA /
Emmanuel, A., Cobbina, S. J., Adomako, D., Duwiejuah, A. B., & Asare, W. (2014). Assessment of heavy metals concentration in soils around oil filling and service stations in the Tamale Metropolis, Ghana. African Journal of Environmental Science and Technology , 8(4), 256-266.
Chicago /
Emmanuel, A., Cobbina, S. J., Adomako, D., Duwiejuah, A. B. and Asare, W.. "Assessment of heavy metals concentration in soils around oil filling and service stations in the Tamale Metropolis, Ghana." African Journal of Environmental Science and Technology 8, no. 4 (2014): 256-266.
MLA /
Emmanuel, et al. "Assessment of heavy metals concentration in soils around oil filling and service stations in the Tamale Metropolis, Ghana." African Journal of Environmental Science and Technology 8.4 (2014): 256-266.