Dyfyniad APA

edited by Gus Martin. (2011). The SAGE encyclopedia of terrorism. Sage.

Dyfyniad Arddull Chicago

edited by Gus Martin. The SAGE Encyclopedia of Terrorism. Sage, 2011.

Dyfyniad MLA

edited by Gus Martin. The SAGE Encyclopedia of Terrorism. Sage, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.