Cita APA (7a ed.)
(Nov/Dec2015). SEO or PPC? What does that mean? Podiatry Review, 72(6), 24-26.
Cita Chicago Style (17a ed.)
"SEO or PPC? What Does That Mean?" Podiatry Review 72, no. 6 (Nov/Dec2015): 24-26.
Cita MLA (9a ed.)
"SEO or PPC? What Does That Mean?" Podiatry Review, vol. 72, no. 6, Nov/Dec2015, pp. 24-26.
Precaución: Estas citas no son 100% exactas.