Cita APA (7a ed.)

(1969). Meeting of the federation of european biochemical societies. [editor no identificat].

Cita Chicago Style (17a ed.)

Meeting of the Federation of European Biochemical Societies. Madrid: [editor no identificat], 1969.

Cita MLA (9a ed.)

Meeting of the Federation of European Biochemical Societies. [editor no identificat], 1969.