Cita APA (7a ed.)

Hubbard, D. G. (1986). Winning back the sky: A tactical analysis of terrorism. Saybrook.

Cita Chicago Style (17a ed.)

Hubbard, David G. Winning Back the Sky: A Tactical Analysis of Terrorism. San Francisco [u.a.]: Saybrook, 1986.

Cita MLA (8a ed.)

Hubbard, David G. Winning Back the Sky: A Tactical Analysis of Terrorism. Saybrook, 1986.