MLA

Burgio, G. R, Guido Fanconi, and Herbert Tuchmann-Duplessis. Proceedings of the International Symposium On Malformations, Tumors and Mental Defects : Pathogenetic Correlations. Milan: Carlo Erba Foundation, 1971.

APA

Burgio, G. R, Fanconi, G., & Tuchmann-Duplessis, H. (1971). Proceedings of the International Symposium on Malformations, Tumors and Mental Defects : pathogenetic correlations. Milan: Carlo Erba Foundation.

Chicago

Burgio, G. R. ed., Guido Fanconi ed., and Herbert Tuchmann-Duplessis ed. Proceedings of the International Symposium On Malformations, Tumors and Mental Defects: Pathogenetic Correlations. Milan: Carlo Erba Foundation, 1971.