APA (7th ed.) Citation
Samuelson, P. (2007). Does Copyright Law Need to Be Reformed? Communications of the ACM, 50(10), 19-24.
Chicago Style (17th ed.) Citation
Samuelson, Pamela. "Does Copyright Law Need to Be Reformed?" Communications of the ACM 50, no. 10 (2007): 19-24.
MLA (9th ed.) Citation
Samuelson, Pamela. "Does Copyright Law Need to Be Reformed?" Communications of the ACM, vol. 50, no. 10, 2007, pp. 19-24.
Warning: These citations may not always be 100% accurate.