APA aipamena

Dott, R. H., & Batten, R. L. Evolution of the earth. McGraw-Hill.

Chicago Style aipamena

Dott, Robert H., and Roger Lyman Batten. Evolution of the Earth. New York: McGraw-Hill.

MLA aipamena

Dott, Robert H., and Roger Lyman Batten. Evolution of the Earth. McGraw-Hill.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.