APA (7th ed.) Citation

Ausubel, L. M., & Cramton, P. C. (1998). The optimality of being efficient. World Bank.

Chicago Style (17th ed.) Citation

Ausubel, Lawrence Marc, and Peter C. Cramton. The Optimality of Being Efficient. Washington, DC: World Bank, 1998.

MLA (9th ed.) Citation

Ausubel, Lawrence Marc, and Peter C. Cramton. The Optimality of Being Efficient. World Bank, 1998.