APA Style

Roth, M. (1970). 7th international congress of clinical chemistry, Geneva (Switzerland) Evian (France), September 8-13, 1969 . Baltimore: University Park Press.

MLA Style

Roth, M. "7th international congress of clinical chemistry, Geneva (Switzerland) Evian (France), September 8-13, 1969". Baltimore: University Park Press, 1970. Proceedings.