Cita APA (7a ed.)
Silkey, R. C. (2005). Click fraud is Internet advertising's new plague. Ophthalmology Times, 30(16), 66-69.
Cita Chicago Style (17a ed.)
Silkey, Robert C. "Click Fraud Is Internet Advertising's New Plague." Ophthalmology Times 30, no. 16 (2005): 66-69.
Cita MLA (9a ed.)
Silkey, Robert C. "Click Fraud Is Internet Advertising's New Plague." Ophthalmology Times, vol. 30, no. 16, 2005, pp. 66-69.
Precaución: Estas citas no son 100% exactas.