Cita APA (7th ed.)

(2003). Elite forces: An encyclopedia of the world's most formidable secret armies / Richard M. Bennett ; foreword by Barry Davies.

Cita Chicago (17th ed.)

Elite Forces: An Encyclopedia of the World's Most Formidable Secret Armies / Richard M. Bennett ; Foreword by Barry Davies. 2003.

Cita MLA (9th ed.)

Elite Forces: An Encyclopedia of the World's Most Formidable Secret Armies / Richard M. Bennett ; Foreword by Barry Davies. 2003.