Use of comma in a series

Posted by S. Ryan on February 20, 2003

I realize that the language does evolve and sometimes rules become blurred. I had always thought that a comma is used between all words in a series except when connected with "and." For instance, red, blue, yellow (no comma) and green lights. In a new textbook here in the U.S., the comma is used before the "and."
As in, red, blue, yellow, and green lights. Which is correct?

• Re: Use of comma in a series TheFallen 02/20/03
  • Re: use of comma in a series S.Ryan 02/20/03
  • Re: use of comma in a series R. Berg 02/20/03
    • Re: Nine Tortuous Hads TheFallen 02/22/03
      • Re: N Hads R. Berg 02/22/03
        • Re: n Hads Harikrishnan Menon 02/28/03
    • Comma (correcting typo) R. Berg 02/20/03
      • Re: Comma AP style ESC 02/21/03