APA aipamena

SKINNER, B. J. (1995). The blue planet: An introduction to earth system science. John Wiley & Sons.

Chicago Style aipamena

SKINNER, Brian J. The Blue Planet: An Introduction to Earth System Science. John Wiley & Sons, 1995.

MLA aipamena

SKINNER, Brian J. The Blue Planet: An Introduction to Earth System Science. John Wiley & Sons, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.