Cita APA (7th ed.)
Dickinson, S., & Christiansen, O. B. (2014). Recurrent pregnancy loss. Wiley-Blackwell.
Cita Chicago (17th ed.)
Dickinson, Sarah, i Ole B. Christiansen. Recurrent Pregnancy Loss. Chichester, England: Wiley-Blackwell, 2014.
Cita MLA (9th ed.)
Dickinson, Sarah, i Ole B. Christiansen. Recurrent Pregnancy Loss. Wiley-Blackwell, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.