The Rede in it's current form is about 40 years old. The ideas within it are older and the wording is older, but it's not actually an old text at all.
If I'm remembering right it was made in the late 60's, early 70's. At that time Wicca had been around for about 30 years (since it started in the 30's).
The other two I've never heard of, but my guess would be that like the Rede, they are newer texts, written in Ye Old English so they give off that distinctive older feel. Unless you meant the Witches Rede, which is just another name for the Wiccan Rede.
This is just a suggestion, but if you wish to have help decoding the Ye Old English go into google and type in "Meaning of ___". In the blank you will insert the saying or "the Wiccan Rede". That said, you should really try to read and understand the sayings outside of other people's opinions as you are a different individual and will come to different conclusions because of that.