Cohen, R. B., Ferguson, R. W., & Oppenheimer, M. F. (1985). Nontariff barriers to high-technology trade. Westview Press.
Chicago Style (17th ed.) CitationCohen, Robert B., Richard W. Ferguson, and Michael F. Oppenheimer. Nontariff Barriers to High-technology Trade. Boulder [u.a.]: Westview Press, 1985.
MLA (9th ed.) CitationCohen, Robert B., et al. Nontariff Barriers to High-technology Trade. Westview Press, 1985.
Warning: These citations may not always be 100% accurate.