Rule: Do not direct a reader to an outside source/website to learn more about a topic. Include all necessary information to cover your content from beginning to end within the content itself. 

Correct Examples:

  • According to Cancer.org, over 90 percent of adults are affected each year. 
  • Ask your doctor before starting any type of weight-loss or exercise regimen. 
    In the case of precautionary or preventative measures, it is acceptable to direct the reader to ensure the information is applicable.
  • W3Schools provides comprehensive tutorials for beginners in Web design.
  • Monster is a great avenue to find resources for job offerings.

Incorrect Examples:

  • Visit Cancer.org for more information on how adults are affected each year.
  • Practice online with tutorials from W3Schools.com.
  • Check out Monster.com and careerbuilder.com for job listings in your area.

Rule: If you use a website as a reference point, use the primary domain name (e.g. Indeed.com or CrowdSource.com) and not the entire URL (e.g. http://www.indeed.com/marketing-jobs).