Proper Speaker placement for studio

[misdom]

Here are the dimensions of the room I need to set up as a studio (pic link attached below). 10' 8" x 11' 10" (8ft ceiling)

I have 2 KRK Powered Rockit 6's

Can someone please tell me the technically proper dimensions I should place the speakers in the room, for the best flat response for the engineers seating position.

Floor plan of room:

 

[KEW]

Here are some specific guidelines that should help:
http://realtraps.com/art_room-setup.htm