Dr. Yvonne Schmidt. Foundations of Civil and Political Rights in Israel and the Occupied Tehttps://books.google.com/books?id=yrBtAAAAMAAJ&q=terror+out+of+zion&dq=terror+out+of+zion&hl=en&sa=X&ei=KmGJT_LNKtPp8QPNotnwCQ&ved=0CDwQ6AEwAQrritories. p. 254. ISBN 978-3-638-94450-2.No 33 of 5708-1948 – 23 September 1948
Whittaker, David (2012). The Terrorism Reader (4th ed.). Routledge. p. 29. ISBN 0415687314.

Kushner, Harvey W. (2002). Encyclopedia of Terrorism. Thousand Oaks: SAGE Publications. p. 181. ISBN 145226550X.
Those are just a few, do you want more