APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.