Gates, B., Myhrvold, N., & Rinearson, P. (1995). The road ahead. Viking.
Cita Chicago Style (17a ed.)Gates, Bill, Nathan Myhrvold, y Peter Rinearson. The Road Ahead. New York: Viking, 1995.
Cita MLA (8a ed.)Gates, Bill, et al. The Road Ahead. Viking, 1995.
Precaución: Estas citas no son 100% exactas.