APA (7th ed.) Citation

Hartley, K. (2020). Defence economics: Achievements and challenges. Cambridge University Press. https://doi.org/10.1017/9781108887243

Chicago Style (17th ed.) Citation

Hartley, Keith. Defence Economics: Achievements and Challenges. Cambridge: Cambridge University Press, 2020. https://doi.org/10.1017/9781108887243.

MLA (9th ed.) Citation

Hartley, Keith. Defence Economics: Achievements and Challenges. Cambridge University Press, 2020. https://doi.org/10.1017/9781108887243.

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