APA Style
      Kierszenbaum, A, L., Tres, L, L. (2012).
    Histology and cell biology : an introduction to pathology (3rd edition).
    St.Louis:
  Saunders Elsevier.
  
MLA Style
      Kierszenbaum, Abraham, L.., Tres, Laura, L..
    "Histology and cell biology : an introduction to pathology".
    3rd edition
    St.Louis:
  Saunders Elsevier,
  2012.
  .