Segrave, K. (2014). Wiretapping and electronic surveillance in America, 1862-1920. McFarland & Company Inc., Publishers.
Chicago-viite (17. p.)Segrave, Kerry. Wiretapping and Electronic Surveillance in America, 1862-1920. Jefferson, North Carolina: McFarland & Company Inc., Publishers, 2014.
MLA-viite (9. p.)Segrave, Kerry. Wiretapping and Electronic Surveillance in America, 1862-1920. McFarland & Company Inc., Publishers, 2014.
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