Cita APA (7a ed.)
Cooper, B. (1997). European aids directory (4. ed.). Nam Publications.
Cita Chicago Style (17a ed.)
Cooper, Brian. European Aids Directory. 4. ed. London: Nam Publications, 1997.
Cita MLA (9a ed.)
Cooper, Brian. European Aids Directory. 4. ed. Nam Publications, 1997.
Precaución: Estas citas no son 100% exactas.