CV reflects your business writting skills
Your CV reflects your ability to write business documents. Its extrremely important that you apply the norms in this area else you may have your CV being part of the bigger pile (as opposed to the shortlisted pile).
The best way is to request a specialist in the area (such as recruitment agencies) or use common CV templates. The internet at large has a number of these templates.
Remember, the CV sells you as a candidate but the employers buy your skills