Cita APA

Hough, P. (2013). Understanding global security (3rd edition.). Abingdon, England: Routledge.

Citación estilo Chicago

Hough, Peter. Understanding Global Security. 3rd edition. Abingdon, England: Routledge, 2013.

Cita MLA

Hough, Peter. Understanding Global Security. 3rd edition. Abingdon, England: Routledge, 2013.

Precaución: Estas citas no son 100% exactas.