Getting your abs to show isn't as simple as finding a magical lantern and telling a genie you want abs. Ultimately, you're going to need to eat really clean (I don't make the rules), lower your body fat percentage (this number will be different for everyone), and do core-sculpting exercises.
A great core-sculpting exercise that will leave you sore after about five reps is the glider knee tuck with a pike. It requires a lot of stability, and will leave you shaking after your first set.