I will give you all my online sources (USEFUL LINKS) where I inquired from. Of course I ask personal trainers to help me with the technique and the development of the exercises but my workout plan is fully assembled by me based on different sources. The other thing about workout plan is that many people who for eg. wants to look like Ronnie Coleman does a Google search for his workout, reads the first two articles, prints it and he thinks he has a serious workout plan what takes him to his goal.(in this case being like Ronnie Coleman) There are many serious problems with it:
1. They do take steroids.
2. They have many different workout plans.(per-contest workout plan, off season workout plan, mass-building workout plan…) so if you download one of it it makes no sense.
3. The most important issue about copy your icon’s plan is that just because he has done it for a period of time it doesn’t mean that you will get the same results just by doing the same reps and sets. Everybody is different. Maybe you just won’t find one of his exercises as comfortable to do as some other, similar exercises.