APA Style
      Nies, Mary A., McEwen, Melanie. (2007).
    Community-Public Health Nursing, Promoting the Health of Populations (Fourth Edition).
    Canada:
  Saunders Elsevier.
  
Chicago Style
      Nies, Mary A., McEwen, Melanie.
    Community-Public Health Nursing, Promoting the Health of Populations.
    Fourth Edition
    Canada:
  Saunders Elsevier,
  2007.
  Text.
  
MLA Style
      Nies, Mary A., McEwen, Melanie.
    Community-Public Health Nursing, Promoting the Health of Populations.
    Fourth Edition
    Canada:
  Saunders Elsevier,
  2007.
  Text.
  
Turabian Style
      Nies, Mary A., McEwen, Melanie.
    Community-Public Health Nursing, Promoting the Health of Populations.
    Fourth Edition 
    Canada:
  Saunders Elsevier,
  2007.
  Print.