Cita APA (7a ed.)

Miller, M. (2006). Choosing an online payment service: Google Checkout vs. PayPal. Que.

Cita Chicago Style (17a ed.)

Miller, Michael. Choosing an Online Payment Service: Google Checkout Vs. PayPal. [Indianapolis, Ind.]: Que, 2006.

Cita MLA (8a ed.)

Miller, Michael. Choosing an Online Payment Service: Google Checkout Vs. PayPal. Que, 2006.