Dancing in the Street (Martha & The Vandellas)

Okay. How do I find which of these is the original sheet music by Martha & The Vandellas?

Putting it absolutely honest, I like the original hit by Martha and the Vandellas way more than the version by these two, although legendary, men. I think that some composition should better be played the way they had been originally created as none of the covers is actually able to make it sound better. Dancing in the Street is one of those songs to me. No complaints as far as this sheet music goes, though. It's nicely made and is worth every penny. But to me, playing this score was more of an experiment once again proving that the original rocks.