Cita APA (7a ed.)

Gibson, R. (1996). Rethinking the future. Nicholas Brealey.

Cita Chicago Style (17a ed.)

Gibson, Rowan. Rethinking the Future. London: Nicholas Brealey, 1996.

Cita MLA (9a ed.)

Gibson, Rowan. Rethinking the Future. Nicholas Brealey, 1996.