APA (7th ed.) Citation

Sheehan & Wyllie. (1986). The economist: Pocket guide to defence. Basil Blackwell.

Chicago Style (17th ed.) Citation

Sheehan and Wyllie. The Economist: Pocket Guide to Defence. London: Basil Blackwell, 1986.

MLA (8th ed.) Citation

Sheehan and Wyllie. The Economist: Pocket Guide to Defence. Basil Blackwell, 1986.

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