Cardiff City midfielder Aron Gunnarsson is confident they can build on Sunday's shock victory over Manchester City.
Gunnarsson struck in the five-goal thriller.
He told the Daily Express: "We did really well and other clubs will be watching that.
"We're hard to beat and we work hard for each other - that's what this club is about.
"It's a massive three points. No one thought we could do it but we're off the mark and will carry on.
"We believe in ourselves and have to continue to do that if we are to do something in this league.
"It takes the pressure off us."
