APA (7th ed.) Citation

Clarke, S. (1994). Counterinsurgency in Aden. 22 Book.

Chicago Style (17th ed.) Citation

Clarke, Shaun. Counterinsurgency in Aden. Great Britain: 22 Book, 1994.

MLA (9th ed.) Citation

Clarke, Shaun. Counterinsurgency in Aden. 22 Book, 1994.

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