William Curtis Martin: With God on our side : the rise of the religious right in America. Broadway Books, New York 1996, ISBN 0-553-06745-1 (archive.org – Leseprobe).
google.de
books.google.de
Heinz Duthel: History and Members of the Bilderberg Society 1954 – 2017 – II: Facebook, LinkedIn and Google. Twitter is already under the White House control. neobooks, 2018, ISBN 978-3-7427-3852-3 (books.google.de [abgerufen am 24. Oktober 2021]).
