Gaya APA
      Wilson, C., Keers, B. (1990).
    Introduction to financial management / Clive Wilson, Bruce Keers (Ed.ke-2).
    New York:
  Prentice Hall.
  
Gaya MLA
      Wilson, Clive., Keers, Bruce.
    "Introduction to financial management / Clive Wilson, Bruce Keers".
    Ed.ke-2
    New York:
  Prentice Hall,
  1990.
  Textbook.