Παραπομπή σε μορφή APA (7η εκδ.)

Henderson, J., & Redshaw, M. (2016). Worries about labor and birth: A population-based study of outcomes for young primiparous women. Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Henderson, J., και M. Redshaw. Worries About Labor and Birth: A Population-based Study of Outcomes for Young Primiparous Women. Wiley, 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Henderson, J., και M. Redshaw. Worries About Labor and Birth: A Population-based Study of Outcomes for Young Primiparous Women. Wiley, 2016.