Robert's rules of order : newly revised
12th edition [50th anniversary] / a new and enlarged edition by Sarah Corbin Robert [and 4 others] ; with the assistance of Daniel E. Seabold, Shmuel Gerber.
"Robert's Rules of Order is the recognized guide to smooth, orderly, and fairly conducted meetings. This 12th edition is the only current manual to have been maintained and updated since 1876 under the continuing program established by General Henry M. Robert himself. As indispensable now as the original edition was more than a century ago, Robert's Rules of Order Newly Revised is the acknowledged "gold standard" for meeting rules" --Amazon.