Cita APA

Hutchinson, J. B. S. n. 1. (1969). Population and food supply: Essays on human needs and agricultural prospects. Cambridge: University Press.

Citación estilo Chicago

Hutchinson, Joseph Burtt Sir n. 1902. Population and Food Supply: Essays On Human Needs and Agricultural Prospects. Cambridge: University Press, 1969.

Cita MLA

Hutchinson, Joseph Burtt Sir n. 1902. Population and Food Supply: Essays On Human Needs and Agricultural Prospects. Cambridge: University Press, 1969.