The Right Wholesaling Contract

[Parsa Izadpanah]

Hi,

I have seen a lot of assignment contracts but I don't know which is the right one. As a wholesaler in the northern VA I want to protect my contract from being screwed over by other wholesalers or cash buyers that might go ahead and take the house themselves. So what contract is the right one that has all the correct sayings and words so nobody can take advantage of it?

Thank you!