i'd go with defranco's, as it's geared towards athletes. getting stronger overall is going to help you become even more athletic, and ws4sb will do that for you.
defranco mentions "indicator exercises", and he uses max squat, max bench, max pull ups (reps) and vertical jump
in your case, measuring vertical jump may be difficult, and measuring your broad jump may be easier (standing long jump). following a program that increases your indicator exercises will result in more athleticism.
also, the vertical jump bible is a good resource as it explains in depth how to improve your jump.
very basically though, getting your deadlift/squat over 2x bodyweight will make you jump higher.