http://www.uta.fi/jkk/opiskelu/oppiaineet/markkinointi/kaytannot/Services_marketing041011.pdf
5Ps to 6Ps
http://rockcheetah.com/blog/marketing/mastering-new-five-ps-of-marketing-tom-patty-how-not-be-casualty-revolution/
http://connect.phocuswright.com/2010/11/mastering-the-new-five-p%E2%80%99s-of-marketing-%E2%80%93-tom-patty-on-how-not-to-be-a-casualty-of-the-revolution/
http://www.clickz.com/clickz/column/1718253/the-five-ps-activist-marketing
http://churchrelevance.com/the-worlds-shortest-marketing-plan-x-2/
http://www.briansolis.com/2013/01/exploring-the-fifth-and-sixth-p-of-marketing/
http://faculty.msb.edu/homak/homahelpsite/WebHelp%20061813/Marketing_6Ps_Overview.htm
Blog
http://www.6pmarketing.com/articles
Tube
https://www.youtube.com/results?search_query=6Ps+Of+Marketing
7P's Tool Kit
http://peteriveson.com/tag/7-ps/
