Here is a free letter of resignation for an indefinite contract duration(ICD). As the title indicates, this is a sample letter of resignation completely free.
Just copy / paste the text into your favorite word processor or download the letter in Word format.
An important thing to know is that in a letter of resignation, it is not important to indicate the reason for the departure. You can do during an oral interview.
The letter of resignation must be clear, precise and clearly indicates your final decision.
You can go ahead and click on the followin link to download this free letter of resignation sample in ms word format: