APA (7th ed.) Citation

Beibei Dong, Mengmeng Zhi, Manman Han, Hao Lin, Hong Yu, & Ling Li. (2019). The relationship between vitamin D and insulin resistance before delivery in advanced maternal age. BMC.

Chicago Style (17th ed.) Citation

Beibei Dong, Mengmeng Zhi, Manman Han, Hao Lin, Hong Yu, and Ling Li. The Relationship Between Vitamin D and Insulin Resistance Before Delivery in Advanced Maternal Age. BMC, 2019.

MLA (9th ed.) Citation

Beibei Dong, et al. The Relationship Between Vitamin D and Insulin Resistance Before Delivery in Advanced Maternal Age. BMC, 2019.

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