Cita APA (7a ed.)

Conference:Bristol-Myers Symposium on Cancer Research (6th : 1983 : Venice, Italy), Veronesi, U., & Bonadonna, G. (1985). Clinical trials in cancer medicine: Past achievements and future prospects. Academic Press.

Cita Chicago Style (17a ed.)

Conference:Bristol-Myers Symposium on Cancer Research (6th : 1983 : Venice, Italy), Umberto Veronesi, y G. Bonadonna. Clinical Trials in Cancer Medicine: Past Achievements and Future Prospects. New York: Academic Press, 1985.

Cita MLA (9a ed.)

Conference:Bristol-Myers Symposium on Cancer Research (6th : 1983 : Venice, Italy), et al. Clinical Trials in Cancer Medicine: Past Achievements and Future Prospects. Academic Press, 1985.