Cita APA

Siegel, F. R. (2015). Countering 21st Century Social-Environmental Threats to Growing Global Populations (1st ed. 2015.). Cham: Springer International Publishing : Imprint: Springer.

Citación estilo Chicago

Siegel, Frederic R. Countering 21st Century Social-Environmental Threats to Growing Global Populations. 1st ed. 2015. Cham: Springer International Publishing : Imprint: Springer, 2015.

Cita MLA

Siegel, Frederic R. Countering 21st Century Social-Environmental Threats to Growing Global Populations. 1st ed. 2015. Cham: Springer International Publishing : Imprint: Springer, 2015.