Manchester City defender Kolo Toure says self-belief is the key to winning the Premier League title Although Manchester City avoided a third successive loss on Thursday by fighting back from 2-0 down to defeat Sporting Lisbon in the second-leg of their Europa League last 16 tie, Roberto Mancini's team were eliminated on away goals, having been beaten 1-0 in the first-leg in Portugal. City now have just the Premier League left to play for this season, but with last Sunday's defeat at Swansea enabling Manchester United to claim top spot, Mancini's players must now overhaul the champions to end the campaign with silverware. United could move four points clear of City if they win at Wolves on Sunday, but Touré, a title-winner with Arsenal's "Invincibles" in 2004, has urged his team-mates to show the special mentality required to win the title. "We have been leading this Premier League for six months and we can't give up now," Touré said. We just need to believe. It's going to be massive if we take the title - a dream come true. We just need to show character. Ten successive wins will guarantee the club's first title since 1968 and Toure added: "We must give 100 per cent every game."