APA (7th ed.) Citation

LEONTIEF, CARTER, & PETRI. (1977). The future of the world economy: A United Nations study. Oxford University Press.

Chicago Style (17th ed.) Citation

LEONTIEF, CARTER, and PETRI. The Future of the World Economy: A United Nations Study. New York: Oxford University Press, 1977.

MLA (8th ed.) Citation

LEONTIEF, et al. The Future of the World Economy: A United Nations Study. Oxford University Press, 1977.