APA Style
      Feigl, D, M. et al (1991).
    Foundations of Life: An Introduction to General, Organic & Biological Chemistry (3rd).
    New York:
  Macmillan.
  
MLA Style
      Feigl, Dorothy, M.. et al.
    "Foundations of Life: An Introduction to General, Organic & Biological Chemistry".
    3rd
    New York:
  Macmillan,
  1991.
  Text.