help with wiring door speakers

[Devins-step]

I am putting 2 speakers in each door of my '72 Stepper. 6X9'S in the lower front corner. (holes already cut by PO) then I am thinking of putting small speakers just beneath the armrests. I saw a pic somewhere. My question is this. What is the best way to run the wires so they are not seen and also so they don't get broken opening and closing the door. I am a visual learner so pics would be a big help. Thanks guys!