Linking Existing Entry to a Parent Entry

How can this be achieved with the .NET SDK? Thanks.

This can be achived this way:

    var entry = new Entry<dynamic>();
        entry.Fields = new
        {
            **ReferenceFieldName** = new Dictionary<string, Reference>()
            {
                {_language.English, new Reference("Entry", "**EntryId**") }
            }
        };

Change the values that i made bold, and you should be good to go.