APA

Agnifili A., Mancini E., Palermo P., Gola P., Carducci G., Marino M., Ibi I., Caterino G. & Rizzo F. M. (19980928). [Prospective research on fetal cholelithiasis: incidence, predisposing conditions, echographic diagnosis, and clinical features]. : Il Giornale di chirurgia.

Chicago

Agnifili A, Mancini E, Palermo P, Gola P, Carducci G, Marino M, Ibi I, Caterino G and Rizzo F M. 19980928. [Prospective research on fetal cholelithiasis: incidence, predisposing conditions, echographic diagnosis, and clinical features]. : Il Giornale di chirurgia.

Harvard

Agnifili A., Mancini E., Palermo P., Gola P., Carducci G., Marino M., Ibi I., Caterino G. and Rizzo F. M. (19980928). [Prospective research on fetal cholelithiasis: incidence, predisposing conditions, echographic diagnosis, and clinical features]. : Il Giornale di chirurgia.

MLA

Agnifili A, Mancini E, Palermo P, Gola P, Carducci G, Marino M, Ibi I, Caterino G and Rizzo F M. [Prospective research on fetal cholelithiasis: incidence, predisposing conditions, echographic diagnosis, and clinical features]. : Il Giornale di chirurgia. 19980928.