APA Style

Hartmann, H., Glebe, E, Y. (2019). The Body Populace: Military Statistics and Demography in Europe before the First World War . : The MIT Press.

MLA Style

Hartmann, Heinrich,., Glebe, Ellen, Yutzy,. "The Body Populace: Military Statistics and Demography in Europe before the First World War". : The MIT Press, 2019. Text.