Cita APA (7a ed.)
Clark, D. (Winter2013). SPACE-TIME. Quarterly West, 81, 22-23.
Cita Chicago Style (17a ed.)
Clark, David. "SPACE-TIME." Quarterly West 81 (Winter2013): 22-23.
Cita MLA (9a ed.)
Clark, David. "SPACE-TIME." Quarterly West, 81, Winter2013, pp. 22-23.
Precaución: Estas citas no son 100% exactas.