Weil, A. (1997). 8 weeks to optimum health: A proven program for taking full advantage ... Warner Books.
Chicago-referens (17:e uppl.)Weil, Andrew. 8 Weeks to Optimum Health: A Proven Program for Taking Full Advantage ... London: Warner Books, 1997.
MLA-referens (9:e uppl.)Weil, Andrew. 8 Weeks to Optimum Health: A Proven Program for Taking Full Advantage ... Warner Books, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.