Cita APA (7a ed.)

Richardson, H. W., & Richardson, H. W. (2009). Global business and the terrorist threat. Elgar.

Cita Chicago Style (17a ed.)

Richardson, Harry Ward, y Harry Ward Richardson. Global Business and the Terrorist Threat. Cheltenham [u.a.]: Elgar, 2009.

Cita MLA (8a ed.)

Richardson, Harry Ward, y Harry Ward Richardson. Global Business and the Terrorist Threat. Elgar, 2009.