APA Style
      Phillips, John S. (1991).
    Tax Treaty Networks 1991 (2).
    London:
  Worldwide Information Inc.
  
Chicago Style
      Phillips, John S.
    Tax Treaty Networks 1991.
    2
    London:
  Worldwide Information Inc,
  1991.
  Text.
  
MLA Style
      Phillips, John S.
    Tax Treaty Networks 1991.
    2
    London:
  Worldwide Information Inc,
  1991.
  Text.
  
Turabian Style
      Phillips, John S.
    Tax Treaty Networks 1991.
    2 
    London:
  Worldwide Information Inc,
  1991.
  Print.