Bechtold, A. R. (2008). Will work for fun: Three simple steps for turning any hobby or interest into cash. John Wiley & Sons.
Chicago-referens (17:e uppl.)Bechtold, Alan R. Will Work for Fun: Three Simple Steps for Turning Any Hobby or Interest into Cash. Hoboken, N.J.: John Wiley & Sons, 2008.
MLA-referens (8:e uppl.)Bechtold, Alan R. Will Work for Fun: Three Simple Steps for Turning Any Hobby or Interest into Cash. John Wiley & Sons, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.