APA (7th ed.) Citation

Denning , P. J., & Metcalfe, R. M. (1998). Beyond Calculation: The Next Fifty Years of Computing. Copernicus.

Chicago Style (17th ed.) Citation

Denning , Peter J., and Robert M. Metcalfe. Beyond Calculation: The Next Fifty Years of Computing. Copernicus, 1998.

MLA (9th ed.) Citation

Denning , Peter J., and Robert M. Metcalfe. Beyond Calculation: The Next Fifty Years of Computing. Copernicus, 1998.

Warning: These citations may not always be 100% accurate.