APA način citiranja

Brocklehurst, P. (1999). Infection and preterm delivery: There is not yet enough evidence that antibiotics help . British Medical Journal.

Čikaški stil citiranja

Brocklehurst, Peter. Infection and Preterm Delivery: There Is Not yet Enough Evidence That Antibiotics Help . British Medical Journal, 1999.

MLA način citiranja

Brocklehurst, Peter. Infection and Preterm Delivery: There Is Not yet Enough Evidence That Antibiotics Help . British Medical Journal, 1999.