Citazione Stile APA (7a Edizione)

Fellows, N., & Wells, M. (2016). The changing nature of warfare 1792-1991 for OCR (For OCR (A-Level), second edition.). Hodder Education, an Hachette UK Company.

Citazione stile Chigago Style (17a edizione)

Fellows, Nick, e Mike Wells. The Changing Nature of Warfare 1792-1991 for OCR. For OCR (A-Level), second edition. London: Hodder Education, an Hachette UK Company, 2016.

Citatione MLA (9a ed.)

Fellows, Nick, e Mike Wells. The Changing Nature of Warfare 1792-1991 for OCR. For OCR (A-Level), second edition. Hodder Education, an Hachette UK Company, 2016.