How can I get marriage certificate after Arya Samaj marriage?

Sir mene Arya samaj se marriage kr li h lekin registration nhi Kara saka hu or sbse bdi problem ye aa rhi h ki ladki mushlim or ladka Hindu hai, Arya samaj valo n muje do certificate diye h jisme Arya samaj ka marriage certificate hai or inter-religion ka hai to es marriage ko register karana h to kaise hogi