Cita APA (7th ed.)

Hoffman, B. L., Schorge, J., & Schaffer, J. (2014). Ginecologia: Williams <i>es</i>.

Cita Chicago (17th ed.)

Hoffman, Barbara L., John Schorge, i Joseph Schaffer. Ginecologia: Williams <i>es</i>. 2014.

Cita MLA (9th ed.)

Hoffman, Barbara L., et al. Ginecologia: Williams <i>es</i>. 2014.