American Institute of Chemical Engineers, Ulbrecht, J. J., & Bond, G. E. (1990). Competitiveness of the U.S. chemical industry in international markets. American Institute of Chemical Engineers.
Цитирование в стиле Чикаго (17-е изд.)American Institute of Chemical Engineers, Jaromir J. Ulbrecht, и Gary E. Bond. Competitiveness of the U.S. Chemical Industry in International Markets. New York, N.Y.: American Institute of Chemical Engineers, 1990.
Цитирование MLA (8-е изд.)American Institute of Chemical Engineers, et al. Competitiveness of the U.S. Chemical Industry in International Markets. American Institute of Chemical Engineers, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.