Cita APA

Hurtig, A., Nicoll, A., Carne, C., Lissauer, T., Connor, N., Webster, J. P., & Ratcliffe, L. (1998). Syphilis in pregnant women and their children in the United Kingdom: Results from national clinician reporting surveys 1994-7. British Medical Journal.

Citación estilo Chicago

Hurtig, A-K, A. Nicoll, C. Carne, T. Lissauer, N. Connor, J P. Webster, y L. Ratcliffe. Syphilis in Pregnant Women and Their Children in the United Kingdom: Results From National Clinician Reporting Surveys 1994-7. British Medical Journal, 1998.

Cita MLA

Hurtig, A-K, et al. Syphilis in Pregnant Women and Their Children in the United Kingdom: Results From National Clinician Reporting Surveys 1994-7. British Medical Journal, 1998.