APA引文

Kelley, M., Rubens, C., Cash, R., Freedman, L., Gavin, A., Hazemba, A., . . . (MEDICINE), D. O. (2020). Global report on preterm birth and stillbirth (6 of 7): Ethical considerations.

Chicago Style Citation

Kelley, M., et al. Global Report On Preterm Birth and Stillbirth (6 of 7): Ethical Considerations. 2020.

MLA引文

Kelley, M., et al. Global Report On Preterm Birth and Stillbirth (6 of 7): Ethical Considerations. 2020.

警告:這些引文格式不一定是100%准確.