You can get the Turtle trading rules for free here:
https://www.bsp-capital.com/documents/turtlerules.pdf
However, a winning system is only one part of being a successful trader. The system offers you profit, but it is your attitude that will determine whether you take them or not.
I can't stress strongly enough how important that second part is.
I get a security warning on the web address above.
http://metastocktools.com/downloads/turtlerules.pdf
seems to be OK