Tribble, T. (2012). Double your income with network marketing: Create financial security in just minute a day...without quiting your job. Canada: John Wiley & Sons, Inc.
Trích dẫn kiểu ChicagoTribble, Ty. Double Your Income With Network Marketing: Create Financial Security in Just Minute a Day...without Quiting Your Job. Canada: John Wiley & Sons, Inc, 2012.
Deismireacht MLATribble, Ty. Double Your Income With Network Marketing: Create Financial Security in Just Minute a Day...without Quiting Your Job. Canada: John Wiley & Sons, Inc, 2012.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.