APA

National Academy of Engineering (Cambridge), National Academy of Sciences (Cambridge), . (1973). Man, materials, and environment. Cambridge: MIT Press.

Chicago

National Academy of Engineering (Cambridge), National Academy of Sciences (Cambridge), . 1973. Man, materials, and environment. Cambridge: MIT Press.

Harvard

National Academy of Engineering (Cambridge), National Academy of Sciences (Cambridge), . (1973). Man, materials, and environment. Cambridge: MIT Press.

MLA

National Academy of Engineering (Cambridge), National Academy of Sciences (Cambridge), . Man, materials, and environment. Cambridge: MIT Press. 1973.