Cita APA

Tharaux-Deneux, C., Bouyer, J., Job-Spira, N., Coste, J., & Spira, A. (1998). Risk of ectopic pregnancy and previous induced abortion.

Chicago Style Citation

Tharaux-Deneux, C., J. Bouyer, N. Job-Spira, J. Coste, i A. Spira. Risk of Ectopic Pregnancy and Previous Induced Abortion. 1998.

Cita MLA

Tharaux-Deneux, C., et al. Risk of Ectopic Pregnancy and Previous Induced Abortion. 1998.