APA aipamena

(2007). Exploring the dynamic earth. CA, United States: Thomson Brooks/Cole.

Chicago Style aipamena

Exploring the Dynamic Earth. CA, United States: Thomson Brooks/Cole, 2007.

MLA aipamena

Exploring the Dynamic Earth. CA, United States: Thomson Brooks/Cole, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.