APA (7th ed.) Citation

Julia Häusler, M., Alexander M Quaas, M., Manuel Fischer, P., Andreas Schötzau, M., Fiona Pugin, P., Christian De Geyter, M., . . . Gwendolin Manegold-Brauer, M. Novel sonographic reference charts for early pregnancy based on known gestational age. Elsevier.

Chicago Style (17th ed.) Citation

Julia Häusler, M.D., M.D Alexander M Quaas, Ph.D Manuel Fischer, M.Sc Andreas Schötzau, Ph.D Fiona Pugin, M.D Christian De Geyter, M.D Ursula Gobrecht-Keller, M.D Beatrice Mosimann, and M.D Gwendolin Manegold-Brauer. Novel Sonographic Reference Charts for Early Pregnancy Based on Known Gestational Age. Elsevier.

MLA (9th ed.) Citation

Julia Häusler, M.D., et al. Novel Sonographic Reference Charts for Early Pregnancy Based on Known Gestational Age. Elsevier.