Gaya APA

Shapiro, R, J. (2009). Futurecast : how superpowers, populations, and globalization will change your world by the year 2020 (ed. 1). New York: St. Martin\'s Griffin.

Gaya MLA

Shapiro, Robert, J.. "Futurecast : how superpowers, populations, and globalization will change your world by the year 2020". ed. 1 New York: St. Martin\'s Griffin, 2009. Text.