These are some different that you can get referrals.

• Post on GPT forums.
• Tell friends and family.
• Door-hang around neighborhoods.
• Walk through parking lots putting flyers on cars.
• Write a blog.
• Write a classified ad
• Link Exchange
• Free traffic exchanges
• Paid traffic exchanges
• Attach your referral link in your email address.
• Advertise on Craigslist
• Business cards
• Post cards
• Add your blog to blog/website to link directories
• Submit your blog/website to search engines
• Create a website using GoDaddy, Hostgator, or Doteasy.com.