Cita APA

Bernstam, M. S., & Davis, K. (1991). Resources, environment and population: Present knowledge, future options. New York: Oxford University Press.

Citación estilo Chicago

Bernstam, Mikhail S., y Kingsley Davis. Resources, Environment and Population: Present Knowledge, Future Options. New York: Oxford University Press, 1991.

Cita MLA

Bernstam, Mikhail S., y Kingsley Davis. Resources, Environment and Population: Present Knowledge, Future Options. New York: Oxford University Press, 1991.