Brown, L. R. (1978). The twenty-ninth day: Accommodating human needs and numbers to the earth's resources. Norton.
Цитирование в стиле Чикаго (17-е изд.)Brown, Lester Russell. The Twenty-ninth Day: Accommodating Human Needs and Numbers to the Earth's Resources. New York: Norton, 1978.
Цитирование MLA (9-е изд.)Brown, Lester Russell. The Twenty-ninth Day: Accommodating Human Needs and Numbers to the Earth's Resources. Norton, 1978.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.