Any leg routine works the thigh (I'll add one shortly) but your foot position and stance etc is how you focus the emphasis on different muscles.
Take the squat. A wide stance works the glutes more than a narrow one. One leg extensions a toes out, toes in and toes up foot position emphasize different heads of the quads.
On the leg press foot plate you can vary both the width and toe position as well as have your feet low, middle and high on the plate. Try feet high and close together for an outer quad emphasis.
My go-to leg workout is leg press, power squat machine (very easy to adjust stance etc on), seated leg curls and leg extensions.