Ballas, D., Dorling, D., & Hennig, B. (2017). The human atlas of Europe: A continent united in diversity. Policy Press.
Lua i Stíl Chicago (17ú heag.)Ballas, D., D. Dorling, agus B. Hennig. The Human Atlas of Europe: A Continent United in Diversity. Policy Press, 2017.
Lua MLA (9ú heag.)Ballas, D., et al. The Human Atlas of Europe: A Continent United in Diversity. Policy Press, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.