Slade, R., Laird, E., Beynon, G., & editor Shaw, R. W. (1994). Key topics in obstetrics and gynaccology. CBS.
Cita Chicago (17th ed.)Slade, R.J, E. Laird, G. Beynon, i R. W. editor Shaw. Key Topics in Obstetrics and Gynaccology. Delhi: CBS, 1994.
Cita MLA (9th ed.)Slade, R.J, et al. Key Topics in Obstetrics and Gynaccology. CBS, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.