For my works on this blog I have chosen the following creative commons license.
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 New Zealand License.
This licence is the most restrictive of our six main licences, allowing redistribution. This licence is often called the “free advertising” licence because it allows others to download your works and share them with others as long as they mention you and link back to you, but they cannot change them in any way or use them commercially.
I have also created a text module on my blog so that it is always displayed on the right.