APA (7th ed.) Zitazioa
Bach, W., Pankrath, J., & Kellog, W. (1979). Man's impact on climate: Proc of an internat. Conf. held in Berlin, June 14-16, 1978. Elsevier.
Chicago Style (17th ed.) Zitazioa
Bach, Wilfrid, Jürgen Pankrath, eta William Kellog. Man's Impact on Climate: Proc of an Internat. Conf. Held in Berlin, June 14-16, 1978. Amsterdam, Oxford, New York: Elsevier, 1979.
MLA (9th ed.) Zitazioa
Bach, Wilfrid, et al. Man's Impact on Climate: Proc of an Internat. Conf. Held in Berlin, June 14-16, 1978. Elsevier, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.