Symposium on Health of Mankind London, England, Ciba Foundation, O'Connor, M., & Wolstenholme, G. E. W. (1968). Health of mankind: Ciba Foundation 100th symposium. Churchill.
Cita Chicago (17th ed.)Symposium on Health of Mankind London, England, Ciba Foundation, Maeve O'Connor, i Gordon E. W. Wolstenholme. Health of Mankind: Ciba Foundation 100th Symposium. London: Churchill, 1968.
Cita MLA (8th ed.)Symposium on Health of Mankind London, England, et al. Health of Mankind: Ciba Foundation 100th Symposium. Churchill, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.