Who are the gt3 pro / am cup winners when the gt3 pro cup winner was no. 1 vita4one?
CREATE TABLE "table1_30060356_3" (
  "event" real,
  "circuit" text,
  "gt3_pro_cup_winner" text,
  "gt3_pro_am_cup_winner" text,
  "gt3_citation_cup_winner" text,
  "gt4_cup_winner" text
);
SELECT "gt3_pro_am_cup_winner" FROM "table1_30060356_3" WHERE "gt3_pro_cup_winner"='No. 1 Vita4One';