Gaya APA
      McCABE, W, L. et al (2005).
    UNIT OPERATIONS OF CHEMICAL ENGINEERING SEVENTH EDITION (ED.7).
    NEW YORK:
  MC GRAW HILL EDUCATION.
  
Gaya MLA
      McCABE, WARREN, L.. et al.
    "UNIT OPERATIONS OF CHEMICAL ENGINEERING SEVENTH EDITION".
    ED.7
    NEW YORK:
  MC GRAW HILL EDUCATION,
  2005.
  Text.