APA način citiranja

Howe, L., & Wain, A. (1993). Predicting The Future. Cambridge University Press.

Čikaški stil citiranja

Howe, Leo, i Alan Wain. Predicting The Future. Cambridge: Cambridge University Press, 1993.

MLA način citiranja

Howe, Leo, i Alan Wain. Predicting The Future. Cambridge University Press, 1993.