Wellings, K., & Field , B. (1996). Stopping aids: Aids HIV education and the mass media in Europe. Longman.
Chicago Style (17th ed.) ZitazioaWellings, Kaye, eta Becky Field. Stopping Aids: Aids HIV Education and the Mass Media in Europe. London: Longman, 1996.
MLA (9th ed.) ZitazioaWellings, Kaye, eta Becky Field. Stopping Aids: Aids HIV Education and the Mass Media in Europe. Longman, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.