Smolov squat routine, if you don't mind putting the other two lifts on the back burner. I only lasted eight weeks on the program and still put 20 lbs on my squat.
Paul Carter's Getting Jacked is a good off season strenth/hypertrophy routine. His Strong-15 program (5-4-3-2-1-1-1-backoff) is great for peaking. Didn't think backoff sets worked for deadlifts, but they do.
Hypertrophy Cluster Training (build to a 6 rep max, followed by 3 rest/pause doubles) is another good one for strength & hypertrophy. You can find the details on wannabebig.com .
By the way, add three days of weighted carries (farmer/suitcase/waiter/heartbeat walks), prowler pushes, and/or sled pulls to whatever routine you're on, and watch your lifts soar.