APA (7th ed.) Citation

Kulseng, C. P. S., Sommerfelt, S., Flo, K., Gjesdal, K., Peterson, H. F., Hillestad, V., . . . Eskild, A. The association of placental to fetal ratio with pregnancy duration. Wiley.

Chicago Style (17th ed.) Citation

Kulseng, Carl P. S., Silje Sommerfelt, Kari Flo, Kjell‐Inge Gjesdal, Helene F. Peterson, Vigdis Hillestad, Karianne Sagberg, and Anne Eskild. The Association of Placental to Fetal Ratio with Pregnancy Duration. Wiley.

MLA (9th ed.) Citation

Kulseng, Carl P. S., et al. The Association of Placental to Fetal Ratio with Pregnancy Duration. Wiley.