APA Style
      Ranković, B. (2015).
    Lichen Secondary Metabolites: Bioactive Properties and Pharmaceutical Potential .
    Cham:
  .
  
MLA Style
      Ranković, Branislav.
    "Lichen Secondary Metabolites: Bioactive Properties and Pharmaceutical Potential".
    
    Cham:
  ,
  2015.
  Text.