APA (7th ed.) Citation

Simoni, G., Gimelli, G., Cuoco, C., Romitti, L., Terzoli, G., Guerneri, S., . . . Fraccaro, M. (1986). First trimester fetal karyotyping: One thousand diagnoses. Springer.

Chicago Style (17th ed.) Citation

Simoni, G., et al. First Trimester Fetal Karyotyping: One Thousand Diagnoses. Springer, 1986.

MLA (9th ed.) Citation

Simoni, G., et al. First Trimester Fetal Karyotyping: One Thousand Diagnoses. Springer, 1986.

Warning: These citations may not always be 100% accurate.