""Lawyers say their $20 million payment is fair for $100 million settlement in Amway pyramid scheme lawsuit", ''Grand Rapids Press'' (November 4, 2010)".
Truy cập ngày 23 tháng 3 năm 2016.  ^ “"Lawyers say their $20 million payment is fair for $100 million settlement in Amway pyramid scheme lawsuit", ''Grand Rapids Press'' (November 4, 2010)”.