Buffalo Springfield - For What Its Worth Chords & Tabs

BUFFALO SPRINGFIELD 'FOR WHAT ITS WORTH'

This bit comes in after the "whats goin' down" bit

[ Tab from: https://www.guitartabs.cc/tabs/b/buffalo_springfield/for_what_its_worth_tab.html ]
    E7                       A7
I----------------------------O------------------------------I
I-------------3--------3-----2---------8^--7--5-------------I
I----------1-----1--------2--O---2/6-------------7---4------I
I------2------------2--------2------------------------------I
I----------------------------O------------------------------I
I---o------------------------X------------------------------I

its my first tab, and i know its not right, but what the heck.
corrections? e-mail me at oxley.oxley@ntlworld.com