APA

National Academy of Engineering (Washington D., Office of International Affaires N. R. C. (. D., . (1987). Strengthening U.S. engineering through international cooperation. Nueva York: National Academy of Engineering.

Chicago

National Academy of Engineering (Washington D.C.), Office of International Affaires National Research Council (Washington D.C.), . 1987. Strengthening U.S. engineering through international cooperation. Nueva York: National Academy of Engineering.

Harvard

National Academy of Engineering (Washington D., Office of International Affaires N. R. C. (. D., . (1987). Strengthening U.S. engineering through international cooperation. Nueva York: National Academy of Engineering.

MLA

National Academy of Engineering (Washington D.C.), Office of International Affaires National Research Council (Washington D.C.), . Strengthening U.S. engineering through international cooperation. Nueva York: National Academy of Engineering. 1987.