APA (7th ed.) Zitazioa
Browning, P. (2000). European aids directory: August 2000 (7. ed.). NAM Publications.
Chicago Style (17th ed.) Zitazioa
Browning, Philip. European Aids Directory: August 2000. 7. ed. London: NAM Publications, 2000.
MLA (9th ed.) Zitazioa
Browning, Philip. European Aids Directory: August 2000. 7. ed. NAM Publications, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.