Call generic method which T is a Type

there is a generic method which selects a field from an entity as below

public object GetOrderDynamically<T>(Expression selectPredicate, Expression predicate, Type type)
    {
        var order = orderFacade.FetchMulti((Expression<Func<Order, bool>>) predicate).AsQueryable();
        return order.Select((Expression<Func<Order, T>>)selectPredicate).FirstOrDefault();

    }

Search result for calling the method was this

the problem : I want to clarify type of the selected field . but this method is located in business layer and I can use it with its interface . actually business layers classes would be injectd into my class with IoC .

Somehow I want to call my methods with reflection which are instantiated by injection and be able to set T as a Type

Any help . thanks