Blackwill, R. D., & Harris, J. M. (2016). War by other means: Geoeconomics and statecraft. The Belknap Press of Harvard University Press. https://doi.org/10.4159/9780674545960
Lua i Stíl Chicago (17ú heag.)Blackwill, Robert D., agus Jennifer M. Harris. War by Other Means: Geoeconomics and Statecraft. Cambridge, Massachusetts: The Belknap Press of Harvard University Press, 2016. https://doi.org/10.4159/9780674545960.
Lua MLA (9ú heag.)Blackwill, Robert D., agus Jennifer M. Harris. War by Other Means: Geoeconomics and Statecraft. The Belknap Press of Harvard University Press, 2016. https://doi.org/10.4159/9780674545960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.