Mazonas, P. (2005). Double your retirement income: Three strategies for a successful retirement. J. Wiley.
Chicago-referens (17:e uppl.)Mazonas, Peter. Double Your Retirement Income: Three Strategies for a Successful Retirement. Hoboken: J. Wiley, 2005.
MLA-referens (9:e uppl.)Mazonas, Peter. Double Your Retirement Income: Three Strategies for a Successful Retirement. J. Wiley, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.