APA-ийн эшлэл(7 дахь хэвлэлт)

Birthplace, I., Brocklehurst, P., Hardy, P., Hollowell, J., Linsell, L., Macfarlane, A., . . . Stewart, M. (2011). Perinatal and maternal outcomes by planned place of birth for healthy women with low risk pregnancies: The Birthplace in England national prospective cohort study.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Birthplace, I., et al. Perinatal and Maternal Outcomes by Planned Place of Birth for Healthy Women with Low Risk Pregnancies: The Birthplace in England National Prospective Cohort Study. 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Birthplace, I., et al. Perinatal and Maternal Outcomes by Planned Place of Birth for Healthy Women with Low Risk Pregnancies: The Birthplace in England National Prospective Cohort Study. 2011.