@article{okareh,_2012, 
  title={Hydrocarbon-degrading bacteria isolation and surfactant influence on the growth of organisms: A case study in Ibadan, Nigeria}, 
  volume={11}, 
  DOI={10.5897/ajb12.1455}, 
  number={63}, 
  publisher={Academic Journals}, 
  author={Okareh,}, 
  year={2012}, 
  month={Aug}
  }