Gaya APA
      Heijst, A, V. (2005).
    Professional loving care: An ethical view of the healthcare sector.     .
     Leuven:
   Leuven Peeters.
  
Gaya MLA
      Heijst, Annelies, Van.
    "Professional loving care: An ethical view of the healthcare sector.    ".
    
     Leuven:
   Leuven Peeters,
  2005.
  Buku.