APA
Medical survey and clinical Trials, C.B.E. L.J. Witts, . (1959). Medical survey and clinical Trials: Some Methods and Application of Group Research in Medicine. New York: oxford university Press.
Chicago
Medical survey and clinical Trials, C.B.E. L.J. Witts, . 1959. Medical survey and clinical Trials: Some Methods and Application of Group Research in Medicine. New York: oxford university Press.
Harvard
Medical survey and clinical Trials, C.B.E. L.J. Witts, . (1959). Medical survey and clinical Trials: Some Methods and Application of Group Research in Medicine. New York: oxford university Press.
MLA
Medical survey and clinical Trials, C.B.E. L.J. Witts, . Medical survey and clinical Trials: Some Methods and Application of Group Research in Medicine. New York: oxford university Press. 1959.