Cita APA (7a ed.)
Ashby, B. J. (2020). The Price of Twin Earth. Philosophical Quarterly, 70(281), 689-711.
Cita Chicago Style (17a ed.)
Ashby, Brandon James. "The Price of Twin Earth." Philosophical Quarterly 70, no. 281 (2020): 689-711.
Cita MLA (9a ed.)
Ashby, Brandon James. "The Price of Twin Earth." Philosophical Quarterly, vol. 70, no. 281, 2020, pp. 689-711.
Precaución: Estas citas no son 100% exactas.