APA (7th ed.) Citation

McInnes & Sheffield. (1988). Warfare in the twentieth century: Theory and practice.

Chicago Style (17th ed.) Citation

McInnes and Sheffield. Warfare in the Twentieth Century: Theory and Practice. LondonbUnwin Hyman, 1988.

MLA (8th ed.) Citation

McInnes and Sheffield. Warfare in the Twentieth Century: Theory and Practice. 1988.

Warning: These citations may not always be 100% accurate.