Loehr, R. C. (1974). Agricultural waste management: Problems, processes, and approaches. Academic Press.
Цитирование в стиле Чикаго (17-е изд.)Loehr, Raymond C. Agricultural Waste Management: Problems, Processes, and Approaches. New York: Academic Press, 1974.
Цитирование MLA (9-е изд.)Loehr, Raymond C. Agricultural Waste Management: Problems, Processes, and Approaches. Academic Press, 1974.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.