Cita APA (7a ed.)
Foto Afrati, P. K. Database Theory - ICDT '97: 6th International Conference, Delphi, Greece, January 8-10, 1997. Proceedings. Springer.
Cita estilo Chicago (17a ed.)
Foto Afrati, Phokion Kolaitis. Database Theory - ICDT '97: 6th International Conference, Delphi, Greece, January 8-10, 1997. Proceedings. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Foto Afrati, Phokion Kolaitis. Database Theory - ICDT '97: 6th International Conference, Delphi, Greece, January 8-10, 1997. Proceedings. Springer.
警告：這些引文格式不一定是100％准確.