Funds settlement- Affidevit of support , help required.

[saleda]

hi all, i am going to apply visitor visa under business category to attend an conference in Canada and i need your help, to show net worth report which is written and created by Charted Accountant, I showed up $5000 in my bank account which is sufficient for a trip but no property is on my name, so I showed my parental property and there funds too and my parents also support me if my budget goes higher during trip.

Now my question is May i needed to add an affidavit from my parent’s side?
If yes then what I have to write on it?

Thanks.