Levy, L. S., & Sampson, R. J. (1962). American economic development: Growth of the U. S. in the Western World. Allyn and Bacon.
Цитирование в стиле Чикаго (17-е изд.)Levy, Lester Samuel, и Roy J. Sampson. American Economic Development: Growth of the U. S. in the Western World. Boston: Allyn and Bacon, 1962.
Цитирование MLA (9-е изд.)Levy, Lester Samuel, и Roy J. Sampson. American Economic Development: Growth of the U. S. in the Western World. Allyn and Bacon, 1962.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.