For a small infestation, you can kills the little buggers with your fingernail and/or wipe with isoproyl alcohol (the kind from the drug store).
Be sure to remove any "paper" sheathing and look underneath for anyhidden bugs. You'll need to keep after it and inspect frequently until you are assured that everyone has vacated the premised.
Also be sure to put the plant in "isolation" so as to not infect any other plants..