Cita APA (7a ed.)

Riley, D., & Spolton, L. (1974). World weather and climate. Cambridge University Press.

Cita Chicago Style (17a ed.)

Riley, Denis, y Lewis Spolton. World Weather and Climate. London: Cambridge University Press, 1974.

Cita MLA (9a ed.)

Riley, Denis, y Lewis Spolton. World Weather and Climate. Cambridge University Press, 1974.