Cita APA (7a ed.)

Bregman, R., & Manton, E. (2021). Humankind: A hopeful history. Bloomsbury Publishing.

Cita Chicago Style (17a ed.)

Bregman, Rutger, y Elizabeth Manton. Humankind: A Hopeful History. London: Bloomsbury Publishing, 2021.

Cita MLA (9a ed.)

Bregman, Rutger, y Elizabeth Manton. Humankind: A Hopeful History. Bloomsbury Publishing, 2021.