APA-referens (7:e uppl.)

Wang, X., Li, X., Chen, N., Huang, L., Huang, S., Chen, T., . . . Hu, R. (2023). Mental health, sleep quality, and hormonal circadian rhythms in pregnant women with threatened preterm labor. BMC Pregnancy and Childbirth, 23(1), 1. https://doi.org/10.1186/s12884-023-05801-4

Chicago-referens (17:e uppl.)

Wang, Xiao-Juan, Xiao-Ting Li, Na Chen, Long Huang, Shui-Xiu Huang, Ting-Ting Chen, Gui-Hua Liu, och Rong-Fang Hu. "Mental Health, Sleep Quality, and Hormonal Circadian Rhythms in Pregnant Women with Threatened Preterm Labor." BMC Pregnancy and Childbirth 23, no. 1 (2023): 1. https://doi.org/10.1186/s12884-023-05801-4.

MLA-referens (9:e uppl.)

Wang, Xiao-Juan, et al. "Mental Health, Sleep Quality, and Hormonal Circadian Rhythms in Pregnant Women with Threatened Preterm Labor." BMC Pregnancy and Childbirth, vol. 23, no. 1, 2023, p. 1, https://doi.org/10.1186/s12884-023-05801-4.

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