Cita APA (7th ed.)

Brown, H. S. (1957). The next hundred years: Man's natural and technological resources : a discussion prepared for leaders of American industry. Viking Press.

Cita Chicago (17th ed.)

Brown, Harrison Scott. The Next Hundred Years: Man's Natural and Technological Resources : A Discussion Prepared for Leaders of American Industry. New York: Viking Press, 1957.

Cita MLA (9th ed.)

Brown, Harrison Scott. The Next Hundred Years: Man's Natural and Technological Resources : A Discussion Prepared for Leaders of American Industry. Viking Press, 1957.