Cita APA (7a ed.)
KEMERER, C. F., ZHECHAO LIU, C., & SMITH, M. D. (2013). Strategies for Tomorrow's 'Winners- Take-Some' Digital Goods Markets. Communications of the ACM, 56(5), 76-83.
Cita Chicago Style (17a ed.)
KEMERER, CHRIS F., CHARLES ZHECHAO LIU, y MICHAEL D. SMITH. "Strategies for Tomorrow's 'Winners- Take-Some' Digital Goods Markets." Communications of the ACM 56, no. 5 (2013): 76-83.
Cita MLA (9a ed.)
KEMERER, CHRIS F., et al. "Strategies for Tomorrow's 'Winners- Take-Some' Digital Goods Markets." Communications of the ACM, vol. 56, no. 5, 2013, pp. 76-83.
Precaución: Estas citas no son 100% exactas.