APA-viite

National academy of sciences. (1987). Symposium on computers in education, research and industrial development part B. National academy of sciences.

Chicago-tyylinen lähdeviittaus

National academy of sciences. Symposium on Computers in Education, Research and Industrial Development Part B. India: National academy of sciences, 1987.

MLA-viite

National academy of sciences. Symposium on Computers in Education, Research and Industrial Development Part B. National academy of sciences, 1987.