Gaya APA
      Hu, J. et al (2004).
    Study on the Solvent Power of a New Green Solvent: Biodiesel .
    Washington, DC:
  American Chemical Society.
  
Gaya MLA
      Hu, Jianbo. et al.
    "Study on the Solvent Power of a New Green Solvent: Biodiesel".
    
    Washington, DC:
  American Chemical Society,
  2004.
  e-journal.