APA引文

Bolt, Beranek, and Newman, inc, National Library of Medicine (U.S.), & Richer, I. (1979). Communications technology forecast. Bolt Beranek & Newman inc., prepared for the National Library of Medicine.

Chicago Style (17th ed.) Citation

Bolt, Beranek, and Newman, inc, National Library of Medicine (U.S.), and Ira Richer. Communications Technology Forecast. Cambridge, Mass.: Bolt Beranek & Newman inc., prepared for the National Library of Medicine, 1979.

MLA引文

Bolt, Beranek, and Newman, inc, et al. Communications Technology Forecast. Bolt Beranek & Newman inc., prepared for the National Library of Medicine, 1979.