Cita APA (7a ed.)
Hopkins, R. (2003). Invariances: The Structure of the Objective World (Book). Mind (0026-4423), 112(447), 558-564.
Cita Chicago Style (17a ed.)
Hopkins, Robert. "Invariances: The Structure of the Objective World (Book)." Mind (0026-4423) 112, no. 447 (2003): 558-564.
Cita MLA (9a ed.)
Hopkins, Robert. "Invariances: The Structure of the Objective World (Book)." Mind (0026-4423), vol. 112, no. 447, 2003, pp. 558-564.
Precaución: Estas citas no son 100% exactas.