APA (7th ed.) Zitazioa
Husar, R. B., & Lodge, J. P. (1978). Sulfur in the atmosphere: Proc. of the Intl. Symp. held in Dubrovnik, Yugoslavia, 7-14 September 1977. Pergamon.
Chicago Style (17th ed.) Zitazioa
Husar, R. B., eta J. P. Lodge. Sulfur in the Atmosphere: Proc. of the Intl. Symp. Held in Dubrovnik, Yugoslavia, 7-14 September 1977. Oxford: Pergamon, 1978.
MLA (9th ed.) Zitazioa
Husar, R. B., eta J. P. Lodge. Sulfur in the Atmosphere: Proc. of the Intl. Symp. Held in Dubrovnik, Yugoslavia, 7-14 September 1977. Pergamon, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.