Cita APA (7a ed.)

Ballas, D., Hennig, B., & Dorling, D. (2014). The Human Atlas of Europe: A Continent United in Diversity. Policy Press.

Cita Chicago Style (17a ed.)

Ballas, Dimitris, Benjamin Hennig, y Daniel Dorling. The Human Atlas of Europe: A Continent United in Diversity. Bristol, UK: Policy Press, 2014.

Cita MLA (8a ed.)

Ballas, Dimitris, et al. The Human Atlas of Europe: A Continent United in Diversity. Policy Press, 2014.