APA aipamena

Revelle, R. (1968). Introduction to the symposium on the international biological program.

Chicago Style aipamena

Revelle, R. Introduction to the Symposium On the International Biological Program. 1968.

MLA aipamena

Revelle, R. Introduction to the Symposium On the International Biological Program. 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.