APA (7th ed.) Citation

Ruth K. Ertmann, Dagny R. Nicolaisdottir, Jakob Kragstrup, Volkert Siersma, & Melissa C. Lutterodt. (2020). Sleep complaints in early pregnancy. A cross-sectional study among women attending prenatal care in general practice. BMC.

Chicago Style (17th ed.) Citation

Ruth K. Ertmann, Dagny R. Nicolaisdottir, Jakob Kragstrup, Volkert Siersma, and Melissa C. Lutterodt. Sleep Complaints in Early Pregnancy. A Cross-sectional Study Among Women Attending Prenatal Care in General Practice. BMC, 2020.

MLA (9th ed.) Citation

Ruth K. Ertmann, et al. Sleep Complaints in Early Pregnancy. A Cross-sectional Study Among Women Attending Prenatal Care in General Practice. BMC, 2020.