Cita APA

Zatuchni, G. I., & Scierra, J. J. Pregnancy termination: Procedures, safety, and new developments / Edited by Gerald I. Zatuchni, John J. Scierra, J. Joseph Speidel. Hagerstown : Harper & Row.

Citación estilo Chicago

Zatuchni, Gerald I., y John J. Scierra. Pregnancy Termination: Procedures, Safety, and New Developments / Edited By Gerald I. Zatuchni, John J. Scierra, J. Joseph Speidel. Hagerstown : Harper & Row.

Cita MLA

Zatuchni, Gerald I., y John J. Scierra. Pregnancy Termination: Procedures, Safety, and New Developments / Edited By Gerald I. Zatuchni, John J. Scierra, J. Joseph Speidel. Hagerstown : Harper & Row.