Cita APA (7a ed.)

Resnik, R., Lockwood, C. J., Moore, T. R., Greene, M. F., Copel, J. A., & Silver, R. M. (2019). Creasy & Resnik's maternal-fetal medicine: Principles and practice (Eighth edition.). Elsevier.

Cita Chicago Style (17a ed.)

Resnik, Robert, Charles J. Lockwood, Thomas R. Moore, Michael F. Greene, Joshua A. Copel, y Robert M. Silver. Creasy & Resnik's Maternal-fetal Medicine: Principles and Practice. Eighth edition. Philadelphia, PA: Elsevier, 2019.

Cita MLA (9a ed.)

Resnik, Robert, et al. Creasy & Resnik's Maternal-fetal Medicine: Principles and Practice. Eighth edition. Elsevier, 2019.