Cita APA (7a ed.)
Cetron, M. J., & Davies, O. (March/April 2005). Trends Now Shaping the Future: Economic, Societal, and Environmental Trends. Futurist, 39(2), 27-43.
Cita Chicago Style (17a ed.)
Cetron, Marvin J., y Owen Davies. "Trends Now Shaping the Future: Economic, Societal, and Environmental Trends." Futurist 39, no. 2 (March/April 2005): 27-43.
Cita MLA (9a ed.)
Cetron, Marvin J., y Owen Davies. "Trends Now Shaping the Future: Economic, Societal, and Environmental Trends." Futurist, vol. 39, no. 2, March/April 2005, pp. 27-43.
Precaución: Estas citas no son 100% exactas.