This isn’t hard to do in RTF, just set tab stops (left, centered, and right) at the left margin, the center, and the right margin, respectively, and insert the specified material at the appropriate tab.
A harder thing to do, but something that is required in at least APA6 format, is to have a different header on page one. This would require a new RTF section to start after the Title Page, I believe.
Cheers,
Greg Shenaut